| 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 | $241.98 | 9.641% | $265.3093 | $265.31 | $265.30 | $265.30 |
| Purchase #2 | $155.48 | 10.412% | $171.6686 | $171.67 | $171.65 | $171.70 |
| Purchase #3 | $62.61 | 12.173% | $70.2315 | $70.23 | $70.25 | $70.20 |
| Purchase #4 | $183.82 | 9.317% | $200.9465 | $200.95 | $200.95 | $200.90 |
| Purchase #5 | $146.45 | 8.374% | $158.7137 | $158.71 | $158.70 | $158.70 |
| Purchase #6 | $246.47 | 13.616% | $280.0294 | $280.03 | $280.05 | $280.00 |
| Purchase #7 | $179.35 | 13.497% | $203.5569 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $1,216.16 | $1,350.4559 | $1,350.46 | $1,350.45 | $1,350.40 | |