| 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 | $134.82 | 12.871% | $152.1727 | $152.17 | $152.15 | $152.20 |
| Purchase #2 | $233.39 | 9.409% | $255.3497 | $255.35 | $255.35 | $255.30 |
| Purchase #3 | $84.73 | 7.702% | $91.2559 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $45.61 | 10.166% | $50.2467 | $50.25 | $50.25 | $50.20 |
| Purchase #5 | $56.80 | 11.500% | $63.332 | $63.33 | $63.35 | $63.30 |
| Purchase #6 | $250.70 | 7.738% | $270.0992 | $270.10 | $270.10 | $270.10 |
| Purchase #7 | $161.25 | 5.810% | $170.6186 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $967.30 | $1,053.0748 | $1,053.08 | $1,053.05 | $1,053.00 | |