| 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 | $140.84 | 10.601% | $155.7704 | $155.77 | $155.75 | $155.80 |
| Purchase #2 | $248.67 | 9.392% | $272.0251 | $272.03 | $272.05 | $272.00 |
| Purchase #3 | $91.95 | 5.643% | $97.1387 | $97.14 | $97.15 | $97.10 |
| Purchase #4 | $40.26 | 12.698% | $45.3722 | $45.37 | $45.35 | $45.40 |
| Purchase #5 | $100.71 | 11.404% | $112.195 | $112.20 | $112.20 | $112.20 |
| Purchase #6 | $107.28 | 5.732% | $113.4293 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $209.46 | 7.592% | $225.3622 | $225.36 | $225.35 | $225.40 |
| 7 purchase totals = | $939.17 | $1,021.2929 | $1,021.30 | $1,021.30 | $1,021.30 | |