| 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 | $124.81 | 9.102% | $136.1702 | $136.17 | $136.15 | $136.20 |
| Purchase #2 | $250.29 | 7.207% | $268.3284 | $268.33 | $268.35 | $268.30 |
| Purchase #3 | $85.33 | 4.154% | $88.8746 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $215.82 | 7.778% | $232.6065 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $114.67 | 11.720% | $128.1093 | $128.11 | $128.10 | $128.10 |
| Purchase #6 | $122.92 | 13.731% | $139.7981 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $144.39 | 4.741% | $151.2355 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $1,058.23 | $1,145.1226 | $1,145.13 | $1,145.10 | $1,145.10 | |