| 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 | $199.87 | 12.470% | $224.7938 | $224.79 | $224.80 | $224.80 |
| Purchase #2 | $23.91 | 13.637% | $27.1706 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $220.78 | 5.517% | $232.9604 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $83.29 | 5.208% | $87.6277 | $87.63 | $87.65 | $87.60 |
| Purchase #5 | $88.91 | 12.758% | $100.2531 | $100.25 | $100.25 | $100.30 |
| Purchase #6 | $240.63 | 11.682% | $268.7404 | $268.74 | $268.75 | $268.70 |
| Purchase #7 | $247.57 | 7.800% | $266.8805 | $266.88 | $266.90 | $266.90 |
| 7 purchase totals = | $1,104.96 | $1,208.4265 | $1,208.42 | $1,208.45 | $1,208.50 | |