| 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 | $146.58 | 13.551% | $166.4431 | $166.44 | $166.45 | $166.40 |
| Purchase #2 | $227.93 | 5.735% | $241.0018 | $241.00 | $241.00 | $241.00 |
| Purchase #3 | $98.74 | 11.735% | $110.3271 | $110.33 | $110.35 | $110.30 |
| Purchase #4 | $249.95 | 5.409% | $263.4698 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $166.66 | 8.115% | $180.1845 | $180.18 | $180.20 | $180.20 |
| Purchase #6 | $177.81 | 3.389% | $183.836 | $183.84 | $183.85 | $183.80 |
| Purchase #7 | $72.90 | 11.182% | $81.0517 | $81.05 | $81.05 | $81.10 |
| 7 purchase totals = | $1,140.57 | $1,226.3140 | $1,226.31 | $1,226.35 | $1,226.30 | |