| 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 | $228.69 | 11.359% | $254.6669 | $254.67 | $254.65 | $254.70 |
| Purchase #2 | $180.72 | 5.791% | $191.1855 | $191.19 | $191.20 | $191.20 |
| Purchase #3 | $130.89 | 3.814% | $135.8821 | $135.88 | $135.90 | $135.90 |
| Purchase #4 | $53.39 | 8.639% | $58.0024 | $58.00 | $58.00 | $58.00 |
| Purchase #5 | $204.83 | 6.359% | $217.8551 | $217.86 | $217.85 | $217.90 |
| Purchase #6 | $185.66 | 4.659% | $194.3099 | $194.31 | $194.30 | $194.30 |
| Purchase #7 | $100.63 | 9.521% | $110.211 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $1,084.81 | $1,162.1129 | $1,162.12 | $1,162.10 | $1,162.20 | |