| 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 | $135.41 | 11.220% | $150.603 | $150.60 | $150.60 | $150.60 |
| Purchase #2 | $116.99 | 7.696% | $125.9936 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $227.34 | 6.135% | $241.2873 | $241.29 | $241.30 | $241.30 |
| Purchase #4 | $106.89 | 6.778% | $114.135 | $114.14 | $114.15 | $114.10 |
| Purchase #5 | $159.37 | 8.848% | $173.4711 | $173.47 | $173.45 | $173.50 |
| Purchase #6 | $212.72 | 3.154% | $219.4292 | $219.43 | $219.45 | $219.40 |
| Purchase #7 | $76.32 | 6.171% | $81.0297 | $81.03 | $81.05 | $81.00 |
| 7 purchase totals = | $1,035.04 | $1,105.9489 | $1,105.95 | $1,106.00 | $1,105.90 | |