| 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 | $140.57 | 12.474% | $158.1047 | $158.10 | $158.10 | $158.10 |
| Purchase #2 | $44.84 | 3.374% | $46.3529 | $46.35 | $46.35 | $46.40 |
| Purchase #3 | $246.74 | 5.276% | $259.758 | $259.76 | $259.75 | $259.80 |
| Purchase #4 | $160.57 | 5.461% | $169.3387 | $169.34 | $169.35 | $169.30 |
| Purchase #5 | $227.48 | 4.147% | $236.9136 | $236.91 | $236.90 | $236.90 |
| Purchase #6 | $29.43 | 12.700% | $33.1676 | $33.17 | $33.15 | $33.20 |
| Purchase #7 | $201.29 | 13.548% | $228.5608 | $228.56 | $228.55 | $228.60 |
| 7 purchase totals = | $1,050.92 | $1,132.1963 | $1,132.19 | $1,132.15 | $1,132.30 | |