| 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 | $218.28 | 3.616% | $226.173 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $152.71 | 10.386% | $168.5705 | $168.57 | $168.55 | $168.60 |
| Purchase #3 | $116.93 | 4.159% | $121.7931 | $121.79 | $121.80 | $121.80 |
| Purchase #4 | $138.64 | 10.729% | $153.5147 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $164.48 | 8.796% | $178.9477 | $178.95 | $178.95 | $178.90 |
| Purchase #6 | $135.74 | 11.399% | $151.213 | $151.21 | $151.20 | $151.20 |
| Purchase #7 | $86.71 | 6.295% | $92.1684 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $1,013.49 | $1,092.3804 | $1,092.37 | $1,092.30 | $1,092.40 | |