| 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 | $213.35 | 7.222% | $228.7581 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $125.30 | 10.276% | $138.1758 | $138.18 | $138.20 | $138.20 |
| Purchase #3 | $53.28 | 5.533% | $56.228 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $114.46 | 7.168% | $122.6645 | $122.66 | $122.65 | $122.70 |
| Purchase #5 | $64.93 | 5.662% | $68.6063 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $90.42 | 8.333% | $97.9547 | $97.95 | $97.95 | $98.00 |
| Purchase #7 | $154.45 | 11.258% | $171.838 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $816.19 | $884.2254 | $884.23 | $884.25 | $884.30 | |