| 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 | $219.30 | 5.844% | $232.1159 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $61.32 | 5.253% | $64.5411 | $64.54 | $64.55 | $64.50 |
| Purchase #3 | $91.95 | 5.323% | $96.8445 | $96.84 | $96.85 | $96.80 |
| Purchase #4 | $241.67 | 11.721% | $269.9961 | $270.00 | $270.00 | $270.00 |
| Purchase #5 | $151.52 | 8.376% | $164.2113 | $164.21 | $164.20 | $164.20 |
| Purchase #6 | $184.45 | 13.352% | $209.0778 | $209.08 | $209.10 | $209.10 |
| Purchase #7 | $40.79 | 6.554% | $43.4634 | $43.46 | $43.45 | $43.50 |
| 7 purchase totals = | $991.00 | $1,080.2501 | $1,080.25 | $1,080.25 | $1,080.20 | |