| 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 | $246.70 | 5.517% | $260.3104 | $260.31 | $260.30 | $260.30 |
| Purchase #2 | $54.82 | 10.655% | $60.6611 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $39.36 | 12.348% | $44.2202 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $140.87 | 7.524% | $151.4691 | $151.47 | $151.45 | $151.50 |
| Purchase #5 | $112.44 | 6.870% | $120.1646 | $120.16 | $120.15 | $120.20 |
| Purchase #6 | $199.31 | 12.264% | $223.7534 | $223.75 | $223.75 | $223.80 |
| Purchase #7 | $78.58 | 12.121% | $88.1047 | $88.10 | $88.10 | $88.10 |
| 7 purchase totals = | $872.08 | $948.6835 | $948.67 | $948.60 | $948.80 | |