| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $131.93 | 9.833% | $144.9027 | $144.90 | $144.90 | $144.90 |
| Purchase #2 | $184.88 | 11.718% | $206.5442 | $206.54 | $206.55 | $206.50 |
| Purchase #3 | $134.92 | 3.301% | $139.3737 | $139.37 | $139.35 | $139.40 |
| Purchase #4 | $212.59 | 3.484% | $219.9966 | $220.00 | $220.00 | $220.00 |
| Purchase #5 | $170.87 | 13.632% | $194.163 | $194.16 | $194.15 | $194.20 |
| Purchase #6 | $180.54 | 10.767% | $199.9787 | $199.98 | $200.00 | $200.00 |
| Purchase #7 | $124.25 | 10.434% | $137.2142 | $137.21 | $137.20 | $137.20 |
| 7 purchase totals = | $1,139.98 | $1,242.1731 | $1,242.16 | $1,242.15 | $1,242.20 | |