| 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 | $218.91 | 11.682% | $244.4831 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $125.43 | 5.211% | $131.9662 | $131.97 | $131.95 | $132.00 |
| Purchase #3 | $198.65 | 8.574% | $215.6823 | $215.68 | $215.70 | $215.70 |
| Purchase #4 | $117.53 | 11.315% | $130.8285 | $130.83 | $130.85 | $130.80 |
| Purchase #5 | $247.55 | 13.244% | $280.3355 | $280.34 | $280.35 | $280.30 |
| Purchase #6 | $139.90 | 3.818% | $145.2414 | $145.24 | $145.25 | $145.20 |
| Purchase #7 | $220.95 | 7.122% | $236.6861 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $1,268.92 | $1,385.2231 | $1,385.23 | $1,385.30 | $1,385.20 | |