| 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 | $117.29 | 12.602% | $132.0709 | $132.07 | $132.05 | $132.10 |
| Purchase #2 | $228.30 | 5.849% | $241.6533 | $241.65 | $241.65 | $241.70 |
| Purchase #3 | $188.30 | 10.211% | $207.5273 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $173.93 | 5.871% | $184.1414 | $184.14 | $184.15 | $184.10 |
| Purchase #5 | $181.49 | 5.124% | $190.7895 | $190.79 | $190.80 | $190.80 |
| Purchase #6 | $19.31 | 10.737% | $21.3833 | $21.38 | $21.40 | $21.40 |
| Purchase #7 | $229.59 | 3.190% | $236.9139 | $236.91 | $236.90 | $236.90 |
| 7 purchase totals = | $1,138.21 | $1,214.4796 | $1,214.47 | $1,214.50 | $1,214.50 | |