| 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 | $208.29 | 9.660% | $228.4108 | $228.41 | $228.40 | $228.40 |
| Purchase #2 | $140.31 | 10.592% | $155.1716 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $112.33 | 9.749% | $123.2811 | $123.28 | $123.30 | $123.30 |
| Purchase #4 | $232.89 | 9.572% | $255.1822 | $255.18 | $255.20 | $255.20 |
| Purchase #5 | $11.95 | 13.439% | $13.556 | $13.56 | $13.55 | $13.60 |
| Purchase #6 | $111.34 | 11.137% | $123.7399 | $123.74 | $123.75 | $123.70 |
| Purchase #7 | $8.97 | 3.290% | $9.2651 | $9.27 | $9.25 | $9.30 |
| 7 purchase totals = | $826.08 | $908.6067 | $908.61 | $908.60 | $908.70 | |