| 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 | $182.28 | 6.520% | $194.1647 | $194.16 | $194.15 | $194.20 |
| Purchase #2 | $224.27 | 7.857% | $241.8909 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $190.31 | 8.349% | $206.199 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $32.54 | 8.222% | $35.2154 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $187.69 | 12.684% | $211.4966 | $211.50 | $211.50 | $211.50 |
| Purchase #6 | $207.65 | 10.741% | $229.9537 | $229.95 | $229.95 | $230.00 |
| Purchase #7 | $117.96 | 4.667% | $123.4652 | $123.47 | $123.45 | $123.50 |
| 7 purchase totals = | $1,142.70 | $1,242.3855 | $1,242.39 | $1,242.35 | $1,242.50 | |