| 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 | $197.74 | 5.331% | $208.2815 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $137.67 | 6.563% | $146.7053 | $146.71 | $146.70 | $146.70 |
| Purchase #3 | $218.32 | 6.293% | $232.0589 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $224.29 | 6.524% | $238.9227 | $238.92 | $238.90 | $238.90 |
| Purchase #5 | $81.61 | 6.203% | $86.6723 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $226.68 | 8.544% | $246.0475 | $246.05 | $246.05 | $246.00 |
| Purchase #7 | $239.79 | 12.572% | $269.9364 | $269.94 | $269.95 | $269.90 |
| 7 purchase totals = | $1,326.10 | $1,428.6246 | $1,428.63 | $1,428.60 | $1,428.60 | |