| 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 | $208.37 | 12.811% | $235.0643 | $235.06 | $235.05 | $235.10 |
| Purchase #2 | $234.81 | 7.158% | $251.6177 | $251.62 | $251.60 | $251.60 |
| Purchase #3 | $223.50 | 4.613% | $233.8101 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $144.67 | 11.834% | $161.7902 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $8.57 | 4.352% | $8.943 | $8.94 | $8.95 | $8.90 |
| Purchase #6 | $203.37 | 11.460% | $226.6762 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $153.47 | 13.225% | $173.7664 | $173.77 | $173.75 | $173.80 |
| 7 purchase totals = | $1,176.76 | $1,291.6679 | $1,291.67 | $1,291.65 | $1,291.70 | |