| 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 | $207.76 | 7.726% | $223.8115 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $116.61 | 4.658% | $122.0417 | $122.04 | $122.05 | $122.00 |
| Purchase #3 | $161.54 | 10.218% | $178.0462 | $178.05 | $178.05 | $178.00 |
| Purchase #4 | $103.74 | 8.341% | $112.393 | $112.39 | $112.40 | $112.40 |
| Purchase #5 | $143.34 | 6.396% | $152.508 | $152.51 | $152.50 | $152.50 |
| Purchase #6 | $250.46 | 10.667% | $277.1766 | $277.18 | $277.20 | $277.20 |
| Purchase #7 | $132.31 | 3.201% | $136.5452 | $136.55 | $136.55 | $136.50 |
| 7 purchase totals = | $1,115.76 | $1,202.5222 | $1,202.53 | $1,202.55 | $1,202.40 | |