| 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 | $102.69 | 10.355% | $113.3235 | $113.32 | $113.30 | $113.30 |
| Purchase #2 | $191.40 | 5.712% | $202.3328 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $242.33 | 13.538% | $275.1366 | $275.14 | $275.15 | $275.10 |
| Purchase #4 | $73.61 | 9.319% | $80.4697 | $80.47 | $80.45 | $80.50 |
| Purchase #5 | $159.66 | 11.269% | $177.6521 | $177.65 | $177.65 | $177.70 |
| Purchase #6 | $234.27 | 12.552% | $263.6756 | $263.68 | $263.70 | $263.70 |
| Purchase #7 | $44.54 | 6.438% | $47.4075 | $47.41 | $47.40 | $47.40 |
| 7 purchase totals = | $1,048.50 | $1,159.9978 | $1,160.00 | $1,160.00 | $1,160.00 | |