| 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 | $194.77 | 3.776% | $202.1245 | $202.12 | $202.10 | $202.10 |
| Purchase #2 | $64.84 | 11.370% | $72.2123 | $72.21 | $72.20 | $72.20 |
| Purchase #3 | $236.33 | 5.448% | $249.2053 | $249.21 | $249.20 | $249.20 |
| Purchase #4 | $42.36 | 10.489% | $46.8031 | $46.80 | $46.80 | $46.80 |
| Purchase #5 | $233.33 | 6.304% | $248.0391 | $248.04 | $248.05 | $248.00 |
| Purchase #6 | $136.88 | 10.114% | $150.724 | $150.72 | $150.70 | $150.70 |
| Purchase #7 | $209.83 | 11.426% | $233.8052 | $233.81 | $233.80 | $233.80 |
| 7 purchase totals = | $1,118.34 | $1,202.9135 | $1,202.91 | $1,202.85 | $1,202.80 | |