| 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 | $76.38 | 10.514% | $84.4106 | $84.41 | $84.40 | $84.40 |
| Purchase #2 | $167.26 | 4.347% | $174.5308 | $174.53 | $174.55 | $174.50 |
| Purchase #3 | $181.94 | 7.241% | $195.1143 | $195.11 | $195.10 | $195.10 |
| Purchase #4 | $205.90 | 9.268% | $224.9828 | $224.98 | $225.00 | $225.00 |
| Purchase #5 | $163.47 | 4.426% | $170.7052 | $170.71 | $170.70 | $170.70 |
| Purchase #6 | $227.44 | 12.169% | $255.1172 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $59.90 | 5.833% | $63.394 | $63.39 | $63.40 | $63.40 |
| 7 purchase totals = | $1,082.29 | $1,168.2549 | $1,168.25 | $1,168.25 | $1,168.20 | |