| 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 | $229.25 | 11.229% | $254.9925 | $254.99 | $255.00 | $255.00 |
| Purchase #2 | $53.58 | 10.785% | $59.3586 | $59.36 | $59.35 | $59.40 |
| Purchase #3 | $221.46 | 11.161% | $246.1772 | $246.18 | $246.20 | $246.20 |
| Purchase #4 | $233.90 | 8.409% | $253.5687 | $253.57 | $253.55 | $253.60 |
| Purchase #5 | $12.34 | 7.548% | $13.2714 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $216.70 | 5.320% | $228.2284 | $228.23 | $228.25 | $228.20 |
| Purchase #7 | $140.94 | 4.226% | $146.8961 | $146.90 | $146.90 | $146.90 |
| 7 purchase totals = | $1,108.17 | $1,202.4929 | $1,202.50 | $1,202.50 | $1,202.60 | |