| 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 | $236.32 | 11.224% | $262.8446 | $262.84 | $262.85 | $262.80 |
| Purchase #2 | $153.83 | 5.319% | $162.0122 | $162.01 | $162.00 | $162.00 |
| Purchase #3 | $239.97 | 8.642% | $260.7082 | $260.71 | $260.70 | $260.70 |
| Purchase #4 | $52.45 | 7.467% | $56.3664 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $235.71 | 6.664% | $251.4177 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $50.47 | 8.860% | $54.9416 | $54.94 | $54.95 | $54.90 |
| Purchase #7 | $95.49 | 11.450% | $106.4236 | $106.42 | $106.40 | $106.40 |
| 7 purchase totals = | $1,064.24 | $1,154.7143 | $1,154.71 | $1,154.65 | $1,154.60 | |