| 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 | $126.54 | 4.482% | $132.2115 | $132.21 | $132.20 | $132.20 |
| Purchase #2 | $202.43 | 3.137% | $208.7802 | $208.78 | $208.80 | $208.80 |
| Purchase #3 | $232.85 | 4.505% | $243.3399 | $243.34 | $243.35 | $243.30 |
| Purchase #4 | $19.46 | 6.432% | $20.7117 | $20.71 | $20.70 | $20.70 |
| Purchase #5 | $160.41 | 8.709% | $174.3801 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $136.98 | 11.807% | $153.1532 | $153.15 | $153.15 | $153.20 |
| Purchase #7 | $35.35 | 13.198% | $40.0155 | $40.02 | $40.00 | $40.00 |
| 7 purchase totals = | $914.02 | $972.5921 | $972.59 | $972.60 | $972.60 | |