| 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 | $191.57 | 13.444% | $217.3247 | $217.32 | $217.30 | $217.30 |
| Purchase #2 | $244.93 | 11.569% | $273.266 | $273.27 | $273.25 | $273.30 |
| Purchase #3 | $46.76 | 11.384% | $52.0832 | $52.08 | $52.10 | $52.10 |
| Purchase #4 | $25.45 | 11.842% | $28.4638 | $28.46 | $28.45 | $28.50 |
| Purchase #5 | $195.88 | 9.527% | $214.5415 | $214.54 | $214.55 | $214.50 |
| Purchase #6 | $85.45 | 9.295% | $93.3926 | $93.39 | $93.40 | $93.40 |
| Purchase #7 | $61.57 | 12.105% | $69.023 | $69.02 | $69.00 | $69.00 |
| 7 purchase totals = | $851.61 | $948.0948 | $948.08 | $948.05 | $948.10 | |