| 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 | $214.45 | 12.180% | $240.57 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $63.77 | 10.589% | $70.5226 | $70.52 | $70.50 | $70.50 |
| Purchase #3 | $98.44 | 11.327% | $109.5903 | $109.59 | $109.60 | $109.60 |
| Purchase #4 | $169.31 | 13.816% | $192.7019 | $192.70 | $192.70 | $192.70 |
| Purchase #5 | $69.50 | 11.586% | $77.5523 | $77.55 | $77.55 | $77.60 |
| Purchase #6 | $200.80 | 11.692% | $224.2775 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $19.49 | 3.489% | $20.17 | $20.17 | $20.15 | $20.20 |
| 7 purchase totals = | $835.76 | $935.3846 | $935.38 | $935.35 | $935.50 | |