| 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 | $212.50 | 6.592% | $226.508 | $226.51 | $226.50 | $226.50 |
| Purchase #2 | $62.68 | 4.544% | $65.5282 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $219.67 | 9.766% | $241.123 | $241.12 | $241.10 | $241.10 |
| Purchase #4 | $160.28 | 6.424% | $170.5764 | $170.58 | $170.60 | $170.60 |
| Purchase #5 | $18.97 | 11.279% | $21.1096 | $21.11 | $21.10 | $21.10 |
| Purchase #6 | $40.31 | 3.680% | $41.7934 | $41.79 | $41.80 | $41.80 |
| Purchase #7 | $204.41 | 7.493% | $219.7264 | $219.73 | $219.75 | $219.70 |
| 7 purchase totals = | $918.82 | $986.3650 | $986.37 | $986.40 | $986.30 | |