| 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 | $248.32 | 6.797% | $265.1983 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $202.75 | 10.131% | $223.2906 | $223.29 | $223.30 | $223.30 |
| Purchase #3 | $247.96 | 9.713% | $272.0444 | $272.04 | $272.05 | $272.00 |
| Purchase #4 | $203.29 | 10.642% | $224.9241 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $104.53 | 11.175% | $116.2112 | $116.21 | $116.20 | $116.20 |
| Purchase #6 | $217.43 | 12.529% | $244.6718 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $212.83 | 10.584% | $235.3559 | $235.36 | $235.35 | $235.40 |
| 7 purchase totals = | $1,437.11 | $1,581.6963 | $1,581.69 | $1,581.65 | $1,581.70 | |