| 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 | $136.92 | 11.491% | $152.6535 | $152.65 | $152.65 | $152.70 |
| Purchase #2 | $215.32 | 9.192% | $235.1122 | $235.11 | $235.10 | $235.10 |
| Purchase #3 | $191.29 | 9.854% | $210.1397 | $210.14 | $210.15 | $210.10 |
| Purchase #4 | $51.49 | 4.365% | $53.7375 | $53.74 | $53.75 | $53.70 |
| Purchase #5 | $235.49 | 4.841% | $246.8901 | $246.89 | $246.90 | $246.90 |
| Purchase #6 | $214.83 | 6.742% | $229.3138 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $40.75 | 10.223% | $44.9159 | $44.92 | $44.90 | $44.90 |
| 7 purchase totals = | $1,086.09 | $1,172.7627 | $1,172.76 | $1,172.75 | $1,172.70 | |