| 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 | $101.40 | 4.738% | $106.2043 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $249.31 | 3.335% | $257.6245 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $127.36 | 6.278% | $135.3557 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $12.51 | 13.171% | $14.1577 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $79.65 | 10.118% | $87.709 | $87.71 | $87.70 | $87.70 |
| Purchase #6 | $216.96 | 4.166% | $225.9986 | $226.00 | $226.00 | $226.00 |
| Purchase #7 | $54.62 | 13.110% | $61.7807 | $61.78 | $61.80 | $61.80 |
| 7 purchase totals = | $841.81 | $888.8305 | $888.83 | $888.80 | $888.90 | |