| 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 | $112.95 | 12.867% | $127.4833 | $127.48 | $127.50 | $127.50 |
| Purchase #2 | $111.69 | 4.212% | $116.3944 | $116.39 | $116.40 | $116.40 |
| Purchase #3 | $46.33 | 10.174% | $51.0436 | $51.04 | $51.05 | $51.00 |
| Purchase #4 | $199.27 | 6.560% | $212.3421 | $212.34 | $212.35 | $212.30 |
| Purchase #5 | $144.71 | 11.675% | $161.6049 | $161.60 | $161.60 | $161.60 |
| Purchase #6 | $180.69 | 4.763% | $189.2963 | $189.30 | $189.30 | $189.30 |
| Purchase #7 | $209.65 | 11.606% | $233.982 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $1,005.29 | $1,092.1466 | $1,092.13 | $1,092.20 | $1,092.10 | |