| 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 | $125.32 | 9.731% | $137.5149 | $137.51 | $137.50 | $137.50 |
| Purchase #2 | $212.95 | 13.557% | $241.8196 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $238.69 | 10.735% | $264.3134 | $264.31 | $264.30 | $264.30 |
| Purchase #4 | $245.65 | 9.267% | $268.4144 | $268.41 | $268.40 | $268.40 |
| Purchase #5 | $203.42 | 11.483% | $226.7787 | $226.78 | $226.80 | $226.80 |
| Purchase #6 | $221.58 | 8.718% | $240.8973 | $240.90 | $240.90 | $240.90 |
| Purchase #7 | $104.91 | 5.755% | $110.9476 | $110.95 | $110.95 | $110.90 |
| 7 purchase totals = | $1,352.52 | $1,490.6859 | $1,490.68 | $1,490.65 | $1,490.60 | |