| 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 | $213.84 | 13.787% | $243.3221 | $243.32 | $243.30 | $243.30 |
| Purchase #2 | $222.44 | 12.322% | $249.8491 | $249.85 | $249.85 | $249.80 |
| Purchase #3 | $164.91 | 11.325% | $183.5861 | $183.59 | $183.60 | $183.60 |
| Purchase #4 | $107.35 | 10.626% | $118.757 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $119.29 | 13.380% | $135.251 | $135.25 | $135.25 | $135.30 |
| Purchase #6 | $102.71 | 9.478% | $112.4449 | $112.44 | $112.45 | $112.40 |
| Purchase #7 | $45.56 | 8.250% | $49.3187 | $49.32 | $49.30 | $49.30 |
| 7 purchase totals = | $976.10 | $1,092.5289 | $1,092.53 | $1,092.50 | $1,092.50 | |