| 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 | $207.29 | 8.558% | $225.0299 | $225.03 | $225.05 | $225.00 |
| Purchase #2 | $217.38 | 13.343% | $246.385 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $98.53 | 12.489% | $110.8354 | $110.84 | $110.85 | $110.80 |
| Purchase #4 | $215.51 | 10.520% | $238.1817 | $238.18 | $238.20 | $238.20 |
| Purchase #5 | $228.72 | 7.471% | $245.8077 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $143.89 | 9.871% | $158.0934 | $158.09 | $158.10 | $158.10 |
| Purchase #7 | $23.85 | 3.412% | $24.6638 | $24.66 | $24.65 | $24.70 |
| 7 purchase totals = | $1,135.17 | $1,248.9969 | $1,249.00 | $1,249.05 | $1,249.00 | |