| 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 | $247.29 | 11.336% | $275.3228 | $275.32 | $275.30 | $275.30 |
| Purchase #2 | $243.43 | 12.512% | $273.888 | $273.89 | $273.90 | $273.90 |
| Purchase #3 | $82.39 | 7.304% | $88.4078 | $88.41 | $88.40 | $88.40 |
| Purchase #4 | $77.69 | 4.396% | $81.1053 | $81.11 | $81.10 | $81.10 |
| Purchase #5 | $185.64 | 13.482% | $210.668 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $132.87 | 13.782% | $151.1821 | $151.18 | $151.20 | $151.20 |
| Purchase #7 | $181.88 | 10.677% | $201.2993 | $201.30 | $201.30 | $201.30 |
| 7 purchase totals = | $1,151.19 | $1,281.8733 | $1,281.88 | $1,281.85 | $1,281.90 | |