| 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 | $43.79 | 10.327% | $48.3122 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $114.48 | 3.687% | $118.7009 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $149.57 | 4.757% | $156.685 | $156.69 | $156.70 | $156.70 |
| Purchase #4 | $203.96 | 3.300% | $210.6907 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $214.34 | 11.106% | $238.1446 | $238.14 | $238.15 | $238.10 |
| Purchase #6 | $118.80 | 7.616% | $127.8478 | $127.85 | $127.85 | $127.80 |
| Purchase #7 | $188.68 | 10.538% | $208.5631 | $208.56 | $208.55 | $208.60 |
| 7 purchase totals = | $1,033.62 | $1,108.9443 | $1,108.94 | $1,108.95 | $1,108.90 | |