| 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 | $211.81 | 11.731% | $236.6574 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $202.77 | 10.150% | $223.3512 | $223.35 | $223.35 | $223.40 |
| Purchase #3 | $250.86 | 8.371% | $271.8595 | $271.86 | $271.85 | $271.90 |
| Purchase #4 | $51.72 | 12.808% | $58.3443 | $58.34 | $58.35 | $58.30 |
| Purchase #5 | $18.48 | 13.546% | $20.9833 | $20.98 | $21.00 | $21.00 |
| Purchase #6 | $180.65 | 5.194% | $190.033 | $190.03 | $190.05 | $190.00 |
| Purchase #7 | $197.56 | 7.488% | $212.3533 | $212.35 | $212.35 | $212.40 |
| 7 purchase totals = | $1,113.85 | $1,213.5820 | $1,213.57 | $1,213.60 | $1,213.70 | |