| 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 | $236.64 | 10.264% | $260.9287 | $260.93 | $260.95 | $260.90 |
| Purchase #2 | $95.57 | 3.176% | $98.6053 | $98.61 | $98.60 | $98.60 |
| Purchase #3 | $146.50 | 3.596% | $151.7681 | $151.77 | $151.75 | $151.80 |
| Purchase #4 | $222.96 | 13.612% | $253.3093 | $253.31 | $253.30 | $253.30 |
| Purchase #5 | $190.76 | 13.481% | $216.4764 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $128.32 | 9.440% | $140.4334 | $140.43 | $140.45 | $140.40 |
| Purchase #7 | $227.42 | 11.392% | $253.3277 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $1,248.17 | $1,374.8489 | $1,374.86 | $1,374.90 | $1,374.80 | |