| 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 | $147.46 | 5.609% | $155.731 | $155.73 | $155.75 | $155.70 |
| Purchase #2 | $195.37 | 7.763% | $210.5366 | $210.54 | $210.55 | $210.50 |
| Purchase #3 | $66.71 | 6.669% | $71.1589 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $235.79 | 3.311% | $243.597 | $243.60 | $243.60 | $243.60 |
| Purchase #5 | $189.58 | 13.400% | $214.9837 | $214.98 | $215.00 | $215.00 |
| Purchase #6 | $15.68 | 4.592% | $16.4 | $16.40 | $16.40 | $16.40 |
| Purchase #7 | $142.26 | 6.356% | $151.302 | $151.30 | $151.30 | $151.30 |
| 7 purchase totals = | $992.85 | $1,063.7092 | $1,063.71 | $1,063.75 | $1,063.70 | |