| 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 | $223.54 | 7.149% | $239.5209 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $96.43 | 8.537% | $104.6622 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $237.97 | 6.695% | $253.9021 | $253.90 | $253.90 | $253.90 |
| Purchase #4 | $191.86 | 10.600% | $212.1972 | $212.20 | $212.20 | $212.20 |
| Purchase #5 | $204.91 | 8.496% | $222.3192 | $222.32 | $222.30 | $222.30 |
| Purchase #6 | $5.25 | 10.349% | $5.7933 | $5.79 | $5.80 | $5.80 |
| Purchase #7 | $46.38 | 4.857% | $48.6327 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $1,006.34 | $1,087.0276 | $1,087.02 | $1,087.00 | $1,087.00 | |