| 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 | $45.82 | 7.388% | $49.2052 | $49.21 | $49.20 | $49.20 |
| Purchase #2 | $188.63 | 12.397% | $212.0145 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $205.45 | 6.499% | $218.8022 | $218.80 | $218.80 | $218.80 |
| Purchase #4 | $36.81 | 10.833% | $40.7976 | $40.80 | $40.80 | $40.80 |
| Purchase #5 | $238.61 | 11.461% | $265.9571 | $265.96 | $265.95 | $266.00 |
| Purchase #6 | $199.34 | 9.516% | $218.3092 | $218.31 | $218.30 | $218.30 |
| Purchase #7 | $187.99 | 4.109% | $195.7145 | $195.71 | $195.70 | $195.70 |
| 7 purchase totals = | $1,102.65 | $1,200.8003 | $1,200.80 | $1,200.75 | $1,200.80 | |