| 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 | $226.81 | 6.410% | $241.3485 | $241.35 | $241.35 | $241.30 |
| Purchase #2 | $179.84 | 13.760% | $204.586 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $22.63 | 11.548% | $25.2433 | $25.24 | $25.25 | $25.20 |
| Purchase #4 | $74.63 | 13.263% | $84.5282 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $218.92 | 6.642% | $233.4607 | $233.46 | $233.45 | $233.50 |
| Purchase #6 | $20.99 | 10.397% | $23.1723 | $23.17 | $23.15 | $23.20 |
| Purchase #7 | $48.69 | 12.107% | $54.5849 | $54.58 | $54.60 | $54.60 |
| 7 purchase totals = | $792.51 | $866.9239 | $866.92 | $866.95 | $866.90 | |