| 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 | $184.50 | 10.488% | $203.8504 | $203.85 | $203.85 | $203.90 |
| Purchase #2 | $229.72 | 5.654% | $242.7084 | $242.71 | $242.70 | $242.70 |
| Purchase #3 | $26.55 | 4.409% | $27.7206 | $27.72 | $27.70 | $27.70 |
| Purchase #4 | $104.54 | 10.195% | $115.1979 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $35.44 | 6.373% | $37.6986 | $37.70 | $37.70 | $37.70 |
| Purchase #6 | $209.75 | 13.158% | $237.3489 | $237.35 | $237.35 | $237.30 |
| Purchase #7 | $70.44 | 7.425% | $75.6702 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $860.94 | $940.1950 | $940.20 | $940.15 | $940.20 | |