| 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 | $223.61 | 4.496% | $233.6635 | $233.66 | $233.65 | $233.70 |
| Purchase #2 | $47.55 | 3.276% | $49.1077 | $49.11 | $49.10 | $49.10 |
| Purchase #3 | $84.31 | 4.682% | $88.2574 | $88.26 | $88.25 | $88.30 |
| Purchase #4 | $224.94 | 7.122% | $240.9602 | $240.96 | $240.95 | $241.00 |
| Purchase #5 | $84.42 | 12.667% | $95.1135 | $95.11 | $95.10 | $95.10 |
| Purchase #6 | $165.83 | 13.747% | $188.6267 | $188.63 | $188.65 | $188.60 |
| Purchase #7 | $90.43 | 13.603% | $102.7312 | $102.73 | $102.75 | $102.70 |
| 7 purchase totals = | $921.09 | $998.4602 | $998.46 | $998.45 | $998.50 | |