| 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 | $191.53 | 5.170% | $201.4321 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $17.59 | 9.543% | $19.2686 | $19.27 | $19.25 | $19.30 |
| Purchase #3 | $8.48 | 12.872% | $9.5715 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $121.32 | 3.809% | $125.9411 | $125.94 | $125.95 | $125.90 |
| Purchase #5 | $228.48 | 6.210% | $242.6686 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $214.64 | 8.239% | $232.3242 | $232.32 | $232.30 | $232.30 |
| Purchase #7 | $97.44 | 6.799% | $104.0649 | $104.06 | $104.05 | $104.10 |
| 7 purchase totals = | $879.48 | $935.2710 | $935.26 | $935.20 | $935.30 | |