| 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 | $243.41 | 4.535% | $254.4486 | $254.45 | $254.45 | $254.40 |
| Purchase #2 | $212.96 | 7.856% | $229.6901 | $229.69 | $229.70 | $229.70 |
| Purchase #3 | $93.96 | 11.647% | $104.9035 | $104.90 | $104.90 | $104.90 |
| Purchase #4 | $91.68 | 9.730% | $100.6005 | $100.60 | $100.60 | $100.60 |
| Purchase #5 | $186.28 | 8.619% | $202.3355 | $202.34 | $202.35 | $202.30 |
| Purchase #6 | $16.58 | 4.551% | $17.3346 | $17.33 | $17.35 | $17.30 |
| Purchase #7 | $243.61 | 4.170% | $253.7685 | $253.77 | $253.75 | $253.80 |
| 7 purchase totals = | $1,088.48 | $1,163.0813 | $1,163.08 | $1,163.10 | $1,163.00 | |