| 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 | $102.42 | 10.287% | $112.9559 | $112.96 | $112.95 | $113.00 |
| Purchase #2 | $236.86 | 4.850% | $248.3477 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $233.41 | 13.459% | $264.8247 | $264.82 | $264.80 | $264.80 |
| Purchase #4 | $60.62 | 6.725% | $64.6967 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $24.31 | 12.494% | $27.3473 | $27.35 | $27.35 | $27.30 |
| Purchase #6 | $190.54 | 13.184% | $215.6608 | $215.66 | $215.65 | $215.70 |
| Purchase #7 | $93.70 | 9.455% | $102.5593 | $102.56 | $102.55 | $102.60 |
| 7 purchase totals = | $941.86 | $1,036.3924 | $1,036.40 | $1,036.35 | $1,036.40 | |