| 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 | $120.73 | 11.680% | $134.8313 | $134.83 | $134.85 | $134.80 |
| Purchase #2 | $209.51 | 9.539% | $229.4952 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $25.75 | 9.233% | $28.1275 | $28.13 | $28.15 | $28.10 |
| Purchase #4 | $236.85 | 4.795% | $248.207 | $248.21 | $248.20 | $248.20 |
| Purchase #5 | $49.29 | 10.160% | $54.2979 | $54.30 | $54.30 | $54.30 |
| Purchase #6 | $27.44 | 4.474% | $28.6677 | $28.67 | $28.65 | $28.70 |
| Purchase #7 | $12.82 | 13.236% | $14.5169 | $14.52 | $14.50 | $14.50 |
| 7 purchase totals = | $682.39 | $738.1435 | $738.16 | $738.15 | $738.10 | |