| 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 | $228.95 | 6.299% | $243.3716 | $243.37 | $243.35 | $243.40 |
| Purchase #2 | $25.86 | 13.329% | $29.3069 | $29.31 | $29.30 | $29.30 |
| Purchase #3 | $110.34 | 6.598% | $117.6202 | $117.62 | $117.60 | $117.60 |
| Purchase #4 | $111.52 | 3.598% | $115.5325 | $115.53 | $115.55 | $115.50 |
| Purchase #5 | $225.82 | 12.836% | $254.8063 | $254.81 | $254.80 | $254.80 |
| Purchase #6 | $16.46 | 10.580% | $18.2015 | $18.20 | $18.20 | $18.20 |
| Purchase #7 | $136.41 | 8.539% | $148.058 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $855.36 | $926.8970 | $926.90 | $926.85 | $926.90 | |