| 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 | $246.28 | 11.349% | $274.2303 | $274.23 | $274.25 | $274.20 |
| Purchase #2 | $82.56 | 5.674% | $87.2445 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $177.99 | 9.629% | $195.1287 | $195.13 | $195.15 | $195.10 |
| Purchase #4 | $31.94 | 8.373% | $34.6143 | $34.61 | $34.60 | $34.60 |
| Purchase #5 | $176.87 | 7.259% | $189.709 | $189.71 | $189.70 | $189.70 |
| Purchase #6 | $52.91 | 5.603% | $55.8745 | $55.87 | $55.85 | $55.90 |
| Purchase #7 | $140.72 | 13.465% | $159.6679 | $159.67 | $159.65 | $159.70 |
| 7 purchase totals = | $909.27 | $996.4692 | $996.46 | $996.45 | $996.40 | |