| 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 | $168.52 | 11.641% | $188.1374 | $188.14 | $188.15 | $188.10 |
| Purchase #2 | $205.93 | 3.705% | $213.5597 | $213.56 | $213.55 | $213.60 |
| Purchase #3 | $212.94 | 9.566% | $233.3098 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $52.96 | 13.226% | $59.9645 | $59.96 | $59.95 | $60.00 |
| Purchase #5 | $244.36 | 4.131% | $254.4545 | $254.45 | $254.45 | $254.50 |
| Purchase #6 | $221.91 | 6.309% | $235.9103 | $235.91 | $235.90 | $235.90 |
| Purchase #7 | $118.84 | 9.742% | $130.4174 | $130.42 | $130.40 | $130.40 |
| 7 purchase totals = | $1,225.46 | $1,315.7536 | $1,315.75 | $1,315.70 | $1,315.80 | |