| 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 | $99.83 | 9.747% | $109.5604 | $109.56 | $109.55 | $109.60 |
| Purchase #2 | $140.36 | 4.479% | $146.6467 | $146.65 | $146.65 | $146.60 |
| Purchase #3 | $209.91 | 6.767% | $224.1146 | $224.11 | $224.10 | $224.10 |
| Purchase #4 | $174.53 | 12.873% | $196.9972 | $197.00 | $197.00 | $197.00 |
| Purchase #5 | $156.75 | 11.651% | $175.0129 | $175.01 | $175.00 | $175.00 |
| Purchase #6 | $116.65 | 8.109% | $126.1091 | $126.11 | $126.10 | $126.10 |
| Purchase #7 | $143.32 | 7.393% | $153.9156 | $153.92 | $153.90 | $153.90 |
| 7 purchase totals = | $1,041.35 | $1,132.3565 | $1,132.36 | $1,132.30 | $1,132.30 | |