| 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 | $217.69 | 9.135% | $237.576 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $30.36 | 9.802% | $33.3359 | $33.34 | $33.35 | $33.30 |
| Purchase #3 | $76.76 | 11.436% | $85.5383 | $85.54 | $85.55 | $85.50 |
| Purchase #4 | $232.81 | 11.837% | $260.3677 | $260.37 | $260.35 | $260.40 |
| Purchase #5 | $12.82 | 12.577% | $14.4324 | $14.43 | $14.45 | $14.40 |
| Purchase #6 | $213.65 | 6.560% | $227.6654 | $227.67 | $227.65 | $227.70 |
| Purchase #7 | $236.74 | 8.126% | $255.9775 | $255.98 | $256.00 | $256.00 |
| 7 purchase totals = | $1,020.83 | $1,114.8932 | $1,114.91 | $1,114.95 | $1,114.90 | |