| 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 | $238.58 | 6.430% | $253.9207 | $253.92 | $253.90 | $253.90 |
| Purchase #2 | $235.49 | 9.641% | $258.1936 | $258.19 | $258.20 | $258.20 |
| Purchase #3 | $99.56 | 5.681% | $105.216 | $105.22 | $105.20 | $105.20 |
| Purchase #4 | $60.26 | 12.571% | $67.8353 | $67.84 | $67.85 | $67.80 |
| Purchase #5 | $128.44 | 10.786% | $142.2935 | $142.29 | $142.30 | $142.30 |
| Purchase #6 | $12.44 | 9.831% | $13.663 | $13.66 | $13.65 | $13.70 |
| Purchase #7 | $193.42 | 9.768% | $212.3133 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $968.19 | $1,053.4354 | $1,053.43 | $1,053.40 | $1,053.40 | |