| 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 | $244.51 | 11.356% | $272.2766 | $272.28 | $272.30 | $272.30 |
| Purchase #2 | $162.64 | 11.569% | $181.4558 | $181.46 | $181.45 | $181.50 |
| Purchase #3 | $238.35 | 9.623% | $261.2864 | $261.29 | $261.30 | $261.30 |
| Purchase #4 | $236.28 | 8.198% | $255.6502 | $255.65 | $255.65 | $255.70 |
| Purchase #5 | $50.54 | 10.607% | $55.9008 | $55.90 | $55.90 | $55.90 |
| Purchase #6 | $26.57 | 9.553% | $29.1082 | $29.11 | $29.10 | $29.10 |
| Purchase #7 | $220.34 | 4.472% | $230.1936 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $1,179.23 | $1,285.8716 | $1,285.88 | $1,285.90 | $1,286.00 | |