| 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 | $212.78 | 9.555% | $233.1111 | $233.11 | $233.10 | $233.10 |
| Purchase #2 | $236.39 | 4.116% | $246.1198 | $246.12 | $246.10 | $246.10 |
| Purchase #3 | $108.43 | 8.765% | $117.9339 | $117.93 | $117.95 | $117.90 |
| Purchase #4 | $238.59 | 13.177% | $270.029 | $270.03 | $270.05 | $270.00 |
| Purchase #5 | $134.48 | 12.675% | $151.5253 | $151.53 | $151.55 | $151.50 |
| Purchase #6 | $12.84 | 5.662% | $13.567 | $13.57 | $13.55 | $13.60 |
| Purchase #7 | $59.82 | 8.158% | $64.7001 | $64.70 | $64.70 | $64.70 |
| 7 purchase totals = | $1,003.33 | $1,096.9862 | $1,096.99 | $1,097.00 | $1,096.90 | |