| 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 | $234.28 | 9.741% | $257.1012 | $257.10 | $257.10 | $257.10 |
| Purchase #2 | $170.31 | 3.701% | $176.6132 | $176.61 | $176.60 | $176.60 |
| Purchase #3 | $249.56 | 7.673% | $268.7087 | $268.71 | $268.70 | $268.70 |
| Purchase #4 | $151.81 | 5.362% | $159.9501 | $159.95 | $159.95 | $160.00 |
| Purchase #5 | $109.71 | 5.768% | $116.0381 | $116.04 | $116.05 | $116.00 |
| Purchase #6 | $107.34 | 6.257% | $114.0563 | $114.06 | $114.05 | $114.10 |
| Purchase #7 | $30.31 | 8.194% | $32.7936 | $32.79 | $32.80 | $32.80 |
| 7 purchase totals = | $1,053.32 | $1,125.2612 | $1,125.26 | $1,125.25 | $1,125.30 | |