| 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 | $24.39 | 7.372% | $26.188 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $239.93 | 5.430% | $252.9582 | $252.96 | $252.95 | $253.00 |
| Purchase #3 | $161.53 | 4.318% | $168.5049 | $168.50 | $168.50 | $168.50 |
| Purchase #4 | $117.74 | 12.858% | $132.879 | $132.88 | $132.90 | $132.90 |
| Purchase #5 | $104.90 | 5.645% | $110.8216 | $110.82 | $110.80 | $110.80 |
| Purchase #6 | $223.82 | 9.513% | $245.112 | $245.11 | $245.10 | $245.10 |
| Purchase #7 | $56.87 | 10.134% | $62.6332 | $62.63 | $62.65 | $62.60 |
| 7 purchase totals = | $929.18 | $999.0969 | $999.09 | $999.10 | $999.10 | |