| 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 | $53.30 | 3.419% | $55.1223 | $55.12 | $55.10 | $55.10 |
| Purchase #2 | $126.97 | 5.432% | $133.867 | $133.87 | $133.85 | $133.90 |
| Purchase #3 | $196.45 | 8.736% | $213.6119 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $236.71 | 12.248% | $265.7022 | $265.70 | $265.70 | $265.70 |
| Purchase #5 | $248.74 | 13.235% | $281.6607 | $281.66 | $281.65 | $281.70 |
| Purchase #6 | $148.29 | 6.526% | $157.9674 | $157.97 | $157.95 | $158.00 |
| Purchase #7 | $120.66 | 3.451% | $124.824 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $1,131.12 | $1,232.7555 | $1,232.75 | $1,232.65 | $1,232.80 | |