| 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 | $235.90 | 11.715% | $263.5357 | $263.54 | $263.55 | $263.50 |
| Purchase #2 | $121.79 | 10.181% | $134.1894 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $19.66 | 11.209% | $21.8637 | $21.86 | $21.85 | $21.90 |
| Purchase #4 | $135.67 | 4.291% | $141.4916 | $141.49 | $141.50 | $141.50 |
| Purchase #5 | $97.28 | 7.777% | $104.8455 | $104.85 | $104.85 | $104.80 |
| Purchase #6 | $103.78 | 6.657% | $110.6886 | $110.69 | $110.70 | $110.70 |
| Purchase #7 | $189.82 | 6.701% | $202.5398 | $202.54 | $202.55 | $202.50 |
| 7 purchase totals = | $903.90 | $979.1543 | $979.16 | $979.20 | $979.10 | |