| 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 | $237.38 | 3.261% | $245.121 | $245.12 | $245.10 | $245.10 |
| Purchase #2 | $44.27 | 7.469% | $47.5765 | $47.58 | $47.60 | $47.60 |
| Purchase #3 | $20.86 | 12.292% | $23.4241 | $23.42 | $23.40 | $23.40 |
| Purchase #4 | $94.32 | 10.580% | $104.2991 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $241.41 | 13.700% | $274.4832 | $274.48 | $274.50 | $274.50 |
| Purchase #6 | $150.40 | 8.641% | $163.3961 | $163.40 | $163.40 | $163.40 |
| Purchase #7 | $165.48 | 8.272% | $179.1685 | $179.17 | $179.15 | $179.20 |
| 7 purchase totals = | $954.12 | $1,037.4685 | $1,037.47 | $1,037.45 | $1,037.50 | |