| 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 | $133.45 | 8.762% | $145.1429 | $145.14 | $145.15 | $145.10 |
| Purchase #2 | $115.31 | 5.564% | $121.7258 | $121.73 | $121.75 | $121.70 |
| Purchase #3 | $118.91 | 4.754% | $124.563 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $177.63 | 13.126% | $200.9457 | $200.95 | $200.95 | $200.90 |
| Purchase #5 | $182.51 | 12.459% | $205.2489 | $205.25 | $205.25 | $205.20 |
| Purchase #6 | $224.68 | 12.105% | $251.8775 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $188.39 | 11.600% | $210.2432 | $210.24 | $210.25 | $210.20 |
| 7 purchase totals = | $1,140.88 | $1,259.7470 | $1,259.75 | $1,259.80 | $1,259.60 | |