| 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 | $215.32 | 11.328% | $239.7114 | $239.71 | $239.70 | $239.70 |
| Purchase #2 | $61.50 | 4.540% | $64.2921 | $64.29 | $64.30 | $64.30 |
| Purchase #3 | $87.25 | 11.730% | $97.4844 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $18.58 | 8.840% | $20.2225 | $20.22 | $20.20 | $20.20 |
| Purchase #5 | $133.93 | 13.516% | $152.032 | $152.03 | $152.05 | $152.00 |
| Purchase #6 | $133.93 | 9.435% | $146.5663 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $170.55 | 6.434% | $181.5232 | $181.52 | $181.50 | $181.50 |
| 7 purchase totals = | $821.06 | $901.8319 | $901.82 | $901.80 | $901.80 | |