| 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 | $207.32 | 10.501% | $229.0907 | $229.09 | $229.10 | $229.10 |
| Purchase #2 | $126.79 | 6.585% | $135.1391 | $135.14 | $135.15 | $135.10 |
| Purchase #3 | $120.63 | 6.410% | $128.3624 | $128.36 | $128.35 | $128.40 |
| Purchase #4 | $146.83 | 11.145% | $163.1942 | $163.19 | $163.20 | $163.20 |
| Purchase #5 | $109.51 | 4.845% | $114.8158 | $114.82 | $114.80 | $114.80 |
| Purchase #6 | $40.34 | 13.121% | $45.633 | $45.63 | $45.65 | $45.60 |
| Purchase #7 | $229.89 | 8.306% | $248.9847 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $981.31 | $1,065.2199 | $1,065.21 | $1,065.25 | $1,065.20 | |