| 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 | $165.68 | 8.240% | $179.332 | $179.33 | $179.35 | $179.30 |
| Purchase #2 | $210.40 | 8.444% | $228.1662 | $228.17 | $228.15 | $228.20 |
| Purchase #3 | $88.59 | 11.563% | $98.8337 | $98.83 | $98.85 | $98.80 |
| Purchase #4 | $243.26 | 7.476% | $261.4461 | $261.45 | $261.45 | $261.40 |
| Purchase #5 | $245.88 | 11.390% | $273.8857 | $273.89 | $273.90 | $273.90 |
| Purchase #6 | $139.61 | 9.720% | $153.1801 | $153.18 | $153.20 | $153.20 |
| Purchase #7 | $15.50 | 3.471% | $16.038 | $16.04 | $16.05 | $16.00 |
| 7 purchase totals = | $1,108.92 | $1,210.8818 | $1,210.89 | $1,210.95 | $1,210.80 | |