| 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 | $208.32 | 7.764% | $224.494 | $224.49 | $224.50 | $224.50 |
| Purchase #2 | $177.89 | 13.604% | $202.0902 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $46.26 | 8.704% | $50.2865 | $50.29 | $50.30 | $50.30 |
| Purchase #4 | $55.58 | 8.148% | $60.1087 | $60.11 | $60.10 | $60.10 |
| Purchase #5 | $231.58 | 12.190% | $259.8096 | $259.81 | $259.80 | $259.80 |
| Purchase #6 | $72.57 | 12.718% | $81.7995 | $81.80 | $81.80 | $81.80 |
| Purchase #7 | $67.31 | 12.835% | $75.9492 | $75.95 | $75.95 | $75.90 |
| 7 purchase totals = | $859.51 | $954.5377 | $954.54 | $954.55 | $954.50 | |