| 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 | $177.64 | 3.273% | $183.4542 | $183.45 | $183.45 | $183.50 |
| Purchase #2 | $13.77 | 6.426% | $14.6549 | $14.65 | $14.65 | $14.70 |
| Purchase #3 | $222.41 | 6.740% | $237.4004 | $237.40 | $237.40 | $237.40 |
| Purchase #4 | $213.31 | 5.278% | $224.5685 | $224.57 | $224.55 | $224.60 |
| Purchase #5 | $29.33 | 6.767% | $31.3148 | $31.31 | $31.30 | $31.30 |
| Purchase #6 | $248.37 | 6.197% | $263.7615 | $263.76 | $263.75 | $263.80 |
| Purchase #7 | $210.30 | 13.231% | $238.1248 | $238.12 | $238.10 | $238.10 |
| 7 purchase totals = | $1,115.13 | $1,193.2791 | $1,193.26 | $1,193.20 | $1,193.40 | |