| 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 | $136.25 | 11.361% | $151.7294 | $151.73 | $151.75 | $151.70 |
| Purchase #2 | $227.79 | 9.844% | $250.2136 | $250.21 | $250.20 | $250.20 |
| Purchase #3 | $171.66 | 8.582% | $186.3919 | $186.39 | $186.40 | $186.40 |
| Purchase #4 | $79.25 | 12.131% | $88.8638 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $176.43 | 11.789% | $197.2293 | $197.23 | $197.25 | $197.20 |
| Purchase #6 | $36.36 | 13.648% | $41.3224 | $41.32 | $41.30 | $41.30 |
| Purchase #7 | $218.77 | 7.399% | $234.9568 | $234.96 | $234.95 | $235.00 |
| 7 purchase totals = | $1,046.51 | $1,150.7072 | $1,150.70 | $1,150.70 | $1,150.70 | |