| 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 | $201.49 | 11.571% | $224.8044 | $224.80 | $224.80 | $224.80 |
| Purchase #2 | $55.66 | 7.517% | $59.844 | $59.84 | $59.85 | $59.80 |
| Purchase #3 | $68.93 | 4.125% | $71.7734 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $244.64 | 13.210% | $276.9569 | $276.96 | $276.95 | $277.00 |
| Purchase #5 | $228.52 | 6.740% | $243.9222 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $20.44 | 3.839% | $21.2247 | $21.22 | $21.20 | $21.20 |
| Purchase #7 | $20.97 | 10.431% | $23.1574 | $23.16 | $23.15 | $23.20 |
| 7 purchase totals = | $840.65 | $921.6830 | $921.67 | $921.60 | $921.70 | |