| 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 | $250.62 | 6.512% | $266.9404 | $266.94 | $266.95 | $266.90 |
| Purchase #2 | $204.41 | 5.725% | $216.1125 | $216.11 | $216.10 | $216.10 |
| Purchase #3 | $148.54 | 5.124% | $156.1512 | $156.15 | $156.15 | $156.20 |
| Purchase #4 | $156.36 | 4.757% | $163.798 | $163.80 | $163.80 | $163.80 |
| Purchase #5 | $190.28 | 5.848% | $201.4076 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $212.80 | 7.747% | $229.2856 | $229.29 | $229.30 | $229.30 |
| Purchase #7 | $80.77 | 7.743% | $87.024 | $87.02 | $87.00 | $87.00 |
| 7 purchase totals = | $1,243.78 | $1,320.7193 | $1,320.72 | $1,320.70 | $1,320.70 | |