| 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 | $112.88 | 12.134% | $126.5769 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $90.26 | 8.606% | $98.0278 | $98.03 | $98.05 | $98.00 |
| Purchase #3 | $56.82 | 9.526% | $62.2327 | $62.23 | $62.25 | $62.20 |
| Purchase #4 | $130.61 | 8.326% | $141.4846 | $141.48 | $141.50 | $141.50 |
| Purchase #5 | $200.56 | 4.195% | $208.9735 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $170.60 | 9.689% | $187.1294 | $187.13 | $187.15 | $187.10 |
| Purchase #7 | $239.60 | 7.106% | $256.626 | $256.63 | $256.65 | $256.60 |
| 7 purchase totals = | $1,001.33 | $1,081.0509 | $1,081.05 | $1,081.15 | $1,081.00 | |