| 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 | $224.93 | 4.642% | $235.3713 | $235.37 | $235.35 | $235.40 |
| Purchase #2 | $115.28 | 6.104% | $122.3167 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $141.51 | 5.294% | $149.0015 | $149.00 | $149.00 | $149.00 |
| Purchase #4 | $190.82 | 12.216% | $214.1306 | $214.13 | $214.15 | $214.10 |
| Purchase #5 | $145.28 | 6.127% | $154.1813 | $154.18 | $154.20 | $154.20 |
| Purchase #6 | $221.25 | 10.516% | $244.5167 | $244.52 | $244.50 | $244.50 |
| Purchase #7 | $228.81 | 4.459% | $239.0126 | $239.01 | $239.00 | $239.00 |
| 7 purchase totals = | $1,267.88 | $1,358.5307 | $1,358.53 | $1,358.50 | $1,358.50 | |