| 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 | $95.53 | 12.621% | $107.5868 | $107.59 | $107.60 | $107.60 |
| Purchase #2 | $106.72 | 6.625% | $113.7902 | $113.79 | $113.80 | $113.80 |
| Purchase #3 | $141.80 | 4.580% | $148.2944 | $148.29 | $148.30 | $148.30 |
| Purchase #4 | $228.49 | 9.362% | $249.8812 | $249.88 | $249.90 | $249.90 |
| Purchase #5 | $244.73 | 10.415% | $270.2186 | $270.22 | $270.20 | $270.20 |
| Purchase #6 | $15.77 | 6.621% | $16.8141 | $16.81 | $16.80 | $16.80 |
| Purchase #7 | $211.98 | 12.800% | $239.1134 | $239.11 | $239.10 | $239.10 |
| 7 purchase totals = | $1,045.02 | $1,145.6987 | $1,145.69 | $1,145.70 | $1,145.70 | |