| 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 | $199.39 | 13.866% | $227.0374 | $227.04 | $227.05 | $227.00 |
| Purchase #2 | $149.76 | 5.501% | $157.9983 | $158.00 | $158.00 | $158.00 |
| Purchase #3 | $79.60 | 11.305% | $88.5988 | $88.60 | $88.60 | $88.60 |
| Purchase #4 | $193.79 | 9.250% | $211.7156 | $211.72 | $211.70 | $211.70 |
| Purchase #5 | $204.74 | 11.225% | $227.7221 | $227.72 | $227.70 | $227.70 |
| Purchase #6 | $194.64 | 13.677% | $221.2609 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $116.37 | 4.660% | $121.7928 | $121.79 | $121.80 | $121.80 |
| 7 purchase totals = | $1,138.29 | $1,256.1259 | $1,256.13 | $1,256.10 | $1,256.10 | |