| 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 | $215.68 | 12.752% | $243.1835 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $59.64 | 6.642% | $63.6013 | $63.60 | $63.60 | $63.60 |
| Purchase #3 | $22.65 | 12.767% | $25.5417 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $130.90 | 6.698% | $139.6677 | $139.67 | $139.65 | $139.70 |
| Purchase #5 | $158.76 | 3.728% | $164.6786 | $164.68 | $164.70 | $164.70 |
| Purchase #6 | $210.72 | 6.624% | $224.6781 | $224.68 | $224.70 | $224.70 |
| Purchase #7 | $232.93 | 12.787% | $262.7148 | $262.71 | $262.70 | $262.70 |
| 7 purchase totals = | $1,031.28 | $1,124.0657 | $1,124.06 | $1,124.10 | $1,124.10 | |