| 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 | $151.96 | 13.147% | $171.9382 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $117.90 | 6.180% | $125.1862 | $125.19 | $125.20 | $125.20 |
| Purchase #3 | $239.26 | 6.235% | $254.1779 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $193.53 | 8.829% | $210.6168 | $210.62 | $210.60 | $210.60 |
| Purchase #5 | $45.84 | 7.652% | $49.3477 | $49.35 | $49.35 | $49.30 |
| Purchase #6 | $247.36 | 7.689% | $266.3795 | $266.38 | $266.40 | $266.40 |
| Purchase #7 | $125.92 | 11.254% | $140.091 | $140.09 | $140.10 | $140.10 |
| 7 purchase totals = | $1,121.77 | $1,217.7373 | $1,217.75 | $1,217.80 | $1,217.70 | |