| 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 | $211.99 | 7.858% | $228.6482 | $228.65 | $228.65 | $228.60 |
| Purchase #2 | $236.69 | 12.361% | $265.9473 | $265.95 | $265.95 | $265.90 |
| Purchase #3 | $173.91 | 6.701% | $185.5637 | $185.56 | $185.55 | $185.60 |
| Purchase #4 | $238.70 | 12.148% | $267.6973 | $267.70 | $267.70 | $267.70 |
| Purchase #5 | $75.96 | 11.310% | $84.5511 | $84.55 | $84.55 | $84.60 |
| Purchase #6 | $111.92 | 7.866% | $120.7236 | $120.72 | $120.70 | $120.70 |
| Purchase #7 | $56.63 | 3.746% | $58.7514 | $58.75 | $58.75 | $58.80 |
| 7 purchase totals = | $1,105.80 | $1,211.8826 | $1,211.88 | $1,211.85 | $1,211.90 | |