| 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 | $217.63 | 9.782% | $238.9186 | $238.92 | $238.90 | $238.90 |
| Purchase #2 | $48.50 | 4.253% | $50.5627 | $50.56 | $50.55 | $50.60 |
| Purchase #3 | $130.95 | 10.439% | $144.6199 | $144.62 | $144.60 | $144.60 |
| Purchase #4 | $44.47 | 12.586% | $50.067 | $50.07 | $50.05 | $50.10 |
| Purchase #5 | $21.44 | 4.677% | $22.4427 | $22.44 | $22.45 | $22.40 |
| Purchase #6 | $194.34 | 6.843% | $207.6387 | $207.64 | $207.65 | $207.60 |
| Purchase #7 | $44.78 | 3.598% | $46.3912 | $46.39 | $46.40 | $46.40 |
| 7 purchase totals = | $702.11 | $760.6408 | $760.64 | $760.60 | $760.60 | |