| 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 | $110.27 | 13.412% | $125.0594 | $125.06 | $125.05 | $125.10 |
| Purchase #2 | $201.44 | 9.489% | $220.5546 | $220.55 | $220.55 | $220.60 |
| Purchase #3 | $161.54 | 7.409% | $173.5085 | $173.51 | $173.50 | $173.50 |
| Purchase #4 | $53.40 | 13.102% | $60.3965 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $138.85 | 5.374% | $146.3118 | $146.31 | $146.30 | $146.30 |
| Purchase #6 | $220.35 | 13.528% | $250.1589 | $250.16 | $250.15 | $250.20 |
| Purchase #7 | $154.76 | 9.204% | $169.0041 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $1,040.61 | $1,144.9938 | $1,144.99 | $1,144.95 | $1,145.10 | |