| 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 | $229.78 | 11.302% | $255.7497 | $255.75 | $255.75 | $255.70 |
| Purchase #2 | $248.50 | 6.524% | $264.7121 | $264.71 | $264.70 | $264.70 |
| Purchase #3 | $207.59 | 13.803% | $236.2436 | $236.24 | $236.25 | $236.20 |
| Purchase #4 | $187.71 | 7.434% | $201.6644 | $201.66 | $201.65 | $201.70 |
| Purchase #5 | $109.79 | 12.130% | $123.1075 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $200.61 | 11.828% | $224.3382 | $224.34 | $224.35 | $224.30 |
| Purchase #7 | $87.46 | 8.736% | $95.1005 | $95.10 | $95.10 | $95.10 |
| 7 purchase totals = | $1,271.44 | $1,400.9160 | $1,400.91 | $1,400.90 | $1,400.80 | |