| 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 | $243.31 | 13.428% | $275.9817 | $275.98 | $276.00 | $276.00 |
| Purchase #2 | $248.33 | 3.185% | $256.2393 | $256.24 | $256.25 | $256.20 |
| Purchase #3 | $116.47 | 7.815% | $125.5721 | $125.57 | $125.55 | $125.60 |
| Purchase #4 | $133.45 | 11.551% | $148.8648 | $148.86 | $148.85 | $148.90 |
| Purchase #5 | $77.52 | 4.594% | $81.0813 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $235.25 | 4.799% | $246.5396 | $246.54 | $246.55 | $246.50 |
| Purchase #7 | $27.69 | 6.236% | $29.4167 | $29.42 | $29.40 | $29.40 |
| 7 purchase totals = | $1,082.02 | $1,163.6955 | $1,163.69 | $1,163.70 | $1,163.70 | |