| 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 | $201.99 | 9.495% | $221.169 | $221.17 | $221.15 | $221.20 |
| Purchase #2 | $235.90 | 8.656% | $256.3195 | $256.32 | $256.30 | $256.30 |
| Purchase #3 | $52.95 | 12.149% | $59.3829 | $59.38 | $59.40 | $59.40 |
| Purchase #4 | $57.95 | 12.462% | $65.1717 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $12.94 | 11.386% | $14.4133 | $14.41 | $14.40 | $14.40 |
| Purchase #6 | $229.38 | 6.832% | $245.0512 | $245.05 | $245.05 | $245.10 |
| Purchase #7 | $93.75 | 5.307% | $98.7253 | $98.73 | $98.75 | $98.70 |
| 7 purchase totals = | $884.86 | $960.2329 | $960.23 | $960.20 | $960.30 | |