| 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 | $241.95 | 6.326% | $257.2558 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $102.66 | 7.344% | $110.1994 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $113.39 | 5.261% | $119.3554 | $119.36 | $119.35 | $119.40 |
| Purchase #4 | $246.97 | 7.761% | $266.1373 | $266.14 | $266.15 | $266.10 |
| Purchase #5 | $189.90 | 4.177% | $197.8321 | $197.83 | $197.85 | $197.80 |
| Purchase #6 | $13.72 | 9.852% | $15.0717 | $15.07 | $15.05 | $15.10 |
| Purchase #7 | $140.89 | 6.507% | $150.0577 | $150.06 | $150.05 | $150.10 |
| 7 purchase totals = | $1,049.48 | $1,115.9094 | $1,115.92 | $1,115.90 | $1,116.00 | |