| 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 | $228.76 | 6.826% | $244.3752 | $244.38 | $244.40 | $244.40 |
| Purchase #2 | $200.74 | 3.170% | $207.1035 | $207.10 | $207.10 | $207.10 |
| Purchase #3 | $201.97 | 6.865% | $215.8352 | $215.84 | $215.85 | $215.80 |
| Purchase #4 | $67.69 | 5.684% | $71.5375 | $71.54 | $71.55 | $71.50 |
| Purchase #5 | $131.46 | 10.548% | $145.3264 | $145.33 | $145.35 | $145.30 |
| Purchase #6 | $243.27 | 6.734% | $259.6518 | $259.65 | $259.65 | $259.70 |
| Purchase #7 | $136.68 | 10.372% | $150.8564 | $150.86 | $150.85 | $150.90 |
| 7 purchase totals = | $1,210.57 | $1,294.6860 | $1,294.70 | $1,294.75 | $1,294.70 | |