| 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 | $142.67 | 11.173% | $158.6105 | $158.61 | $158.60 | $158.60 |
| Purchase #2 | $98.96 | 11.250% | $110.093 | $110.09 | $110.10 | $110.10 |
| Purchase #3 | $148.50 | 10.154% | $163.5787 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $82.29 | 5.781% | $87.0472 | $87.05 | $87.05 | $87.00 |
| Purchase #5 | $239.50 | 12.496% | $269.4279 | $269.43 | $269.45 | $269.40 |
| Purchase #6 | $238.39 | 13.215% | $269.8932 | $269.89 | $269.90 | $269.90 |
| Purchase #7 | $169.34 | 13.615% | $192.3956 | $192.40 | $192.40 | $192.40 |
| 7 purchase totals = | $1,119.65 | $1,251.0461 | $1,251.05 | $1,251.10 | $1,251.00 | |