| 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 | $189.29 | 7.372% | $203.2445 | $203.24 | $203.25 | $203.20 |
| Purchase #2 | $11.39 | 10.405% | $12.5751 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $214.73 | 3.115% | $221.4188 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $250.69 | 7.641% | $269.8452 | $269.85 | $269.85 | $269.80 |
| Purchase #5 | $140.62 | 4.439% | $146.8621 | $146.86 | $146.85 | $146.90 |
| Purchase #6 | $27.64 | 8.370% | $29.9535 | $29.95 | $29.95 | $30.00 |
| Purchase #7 | $41.59 | 11.135% | $46.221 | $46.22 | $46.20 | $46.20 |
| 7 purchase totals = | $875.95 | $930.1202 | $930.12 | $930.10 | $930.10 | |