| 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 | $155.87 | 13.143% | $176.356 | $176.36 | $176.35 | $176.40 |
| Purchase #2 | $232.79 | 10.798% | $257.9267 | $257.93 | $257.95 | $257.90 |
| Purchase #3 | $29.55 | 7.563% | $31.7849 | $31.78 | $31.80 | $31.80 |
| Purchase #4 | $64.29 | 6.161% | $68.2509 | $68.25 | $68.25 | $68.30 |
| Purchase #5 | $56.75 | 5.664% | $59.9643 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $220.93 | 4.511% | $230.8962 | $230.90 | $230.90 | $230.90 |
| Purchase #7 | $20.97 | 13.663% | $23.8351 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $781.15 | $849.0141 | $849.02 | $849.05 | $849.10 | |