| 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 | $202.79 | 11.819% | $226.7578 | $226.76 | $226.75 | $226.80 |
| Purchase #2 | $43.56 | 4.419% | $45.4849 | $45.48 | $45.50 | $45.50 |
| Purchase #3 | $29.36 | 6.406% | $31.2408 | $31.24 | $31.25 | $31.20 |
| Purchase #4 | $232.58 | 8.422% | $252.1679 | $252.17 | $252.15 | $252.20 |
| Purchase #5 | $19.43 | 12.192% | $21.7989 | $21.80 | $21.80 | $21.80 |
| Purchase #6 | $27.41 | 11.735% | $30.6266 | $30.63 | $30.65 | $30.60 |
| Purchase #7 | $132.60 | 10.515% | $146.5429 | $146.54 | $146.55 | $146.50 |
| 7 purchase totals = | $687.73 | $754.6198 | $754.62 | $754.65 | $754.60 | |