| 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 | $211.58 | 6.695% | $225.7453 | $225.75 | $225.75 | $225.70 |
| Purchase #2 | $225.93 | 13.180% | $255.7076 | $255.71 | $255.70 | $255.70 |
| Purchase #3 | $203.37 | 4.309% | $212.1332 | $212.13 | $212.15 | $212.10 |
| Purchase #4 | $104.85 | 12.730% | $118.1974 | $118.20 | $118.20 | $118.20 |
| Purchase #5 | $225.78 | 10.337% | $249.1189 | $249.12 | $249.10 | $249.10 |
| Purchase #6 | $112.73 | 8.263% | $122.0449 | $122.04 | $122.05 | $122.00 |
| Purchase #7 | $72.59 | 10.131% | $79.9441 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $1,156.83 | $1,262.8914 | $1,262.89 | $1,262.90 | $1,262.70 | |