| 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 | $224.35 | 8.178% | $242.6973 | $242.70 | $242.70 | $242.70 |
| Purchase #2 | $24.70 | 10.452% | $27.2816 | $27.28 | $27.30 | $27.30 |
| Purchase #3 | $90.41 | 4.145% | $94.1575 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $186.62 | 12.861% | $210.6212 | $210.62 | $210.60 | $210.60 |
| Purchase #5 | $118.82 | 11.637% | $132.6471 | $132.65 | $132.65 | $132.60 |
| Purchase #6 | $22.32 | 13.797% | $25.3995 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $50.52 | 7.108% | $54.111 | $54.11 | $54.10 | $54.10 |
| 7 purchase totals = | $717.74 | $786.9152 | $786.92 | $786.90 | $786.90 | |