| 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 | $238.90 | 6.672% | $254.8394 | $254.84 | $254.85 | $254.80 |
| Purchase #2 | $123.97 | 5.309% | $130.5516 | $130.55 | $130.55 | $130.60 |
| Purchase #3 | $170.57 | 13.221% | $193.1211 | $193.12 | $193.10 | $193.10 |
| Purchase #4 | $173.75 | 7.565% | $186.8942 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $159.56 | 5.203% | $167.8619 | $167.86 | $167.85 | $167.90 |
| Purchase #6 | $145.58 | 6.126% | $154.4982 | $154.50 | $154.50 | $154.50 |
| Purchase #7 | $209.69 | 7.869% | $226.1905 | $226.19 | $226.20 | $226.20 |
| 7 purchase totals = | $1,222.02 | $1,313.9569 | $1,313.95 | $1,313.95 | $1,314.00 | |