| 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 | $112.66 | 4.435% | $117.6565 | $117.66 | $117.65 | $117.70 |
| Purchase #2 | $227.51 | 11.468% | $253.6008 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $49.99 | 8.498% | $54.2382 | $54.24 | $54.25 | $54.20 |
| Purchase #4 | $203.78 | 4.566% | $213.0846 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $33.91 | 11.431% | $37.7863 | $37.79 | $37.80 | $37.80 |
| Purchase #6 | $165.59 | 9.119% | $180.6902 | $180.69 | $180.70 | $180.70 |
| Purchase #7 | $128.91 | 13.364% | $146.1375 | $146.14 | $146.15 | $146.10 |
| 7 purchase totals = | $922.35 | $1,003.1941 | $1,003.20 | $1,003.25 | $1,003.20 | |