| 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 | $153.80 | 8.715% | $167.2037 | $167.20 | $167.20 | $167.20 |
| Purchase #2 | $212.94 | 12.735% | $240.0579 | $240.06 | $240.05 | $240.10 |
| Purchase #3 | $100.88 | 12.554% | $113.5445 | $113.54 | $113.55 | $113.50 |
| Purchase #4 | $158.47 | 9.623% | $173.7196 | $173.72 | $173.70 | $173.70 |
| Purchase #5 | $121.80 | 13.669% | $138.4488 | $138.45 | $138.45 | $138.40 |
| Purchase #6 | $94.27 | 8.203% | $102.003 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $235.34 | 5.191% | $247.5565 | $247.56 | $247.55 | $247.60 |
| 7 purchase totals = | $1,077.50 | $1,182.5340 | $1,182.53 | $1,182.50 | $1,182.50 | |