| 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 | $187.99 | 12.120% | $210.7744 | $210.77 | $210.75 | $210.80 |
| Purchase #2 | $133.31 | 4.438% | $139.2263 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $97.70 | 6.712% | $104.2576 | $104.26 | $104.25 | $104.30 |
| Purchase #4 | $68.74 | 11.203% | $76.4409 | $76.44 | $76.45 | $76.40 |
| Purchase #5 | $209.81 | 12.772% | $236.6069 | $236.61 | $236.60 | $236.60 |
| Purchase #6 | $96.75 | 11.794% | $108.1607 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $248.49 | 12.597% | $279.7923 | $279.79 | $279.80 | $279.80 |
| 7 purchase totals = | $1,042.79 | $1,155.2591 | $1,155.26 | $1,155.25 | $1,155.30 | |