| 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 | $102.49 | 4.226% | $106.8212 | $106.82 | $106.80 | $106.80 |
| Purchase #2 | $237.90 | 6.336% | $252.9733 | $252.97 | $252.95 | $253.00 |
| Purchase #3 | $201.66 | 6.822% | $215.4172 | $215.42 | $215.40 | $215.40 |
| Purchase #4 | $219.36 | 10.717% | $242.8688 | $242.87 | $242.85 | $242.90 |
| Purchase #5 | $72.55 | 13.500% | $82.3443 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $232.49 | 10.707% | $257.3827 | $257.38 | $257.40 | $257.40 |
| Purchase #7 | $59.38 | 4.142% | $61.8395 | $61.84 | $61.85 | $61.80 |
| 7 purchase totals = | $1,125.83 | $1,219.6470 | $1,219.64 | $1,219.60 | $1,219.60 | |