| 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 | $246.38 | 13.632% | $279.9665 | $279.97 | $279.95 | $280.00 |
| Purchase #2 | $171.65 | 8.347% | $185.9776 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $246.86 | 13.129% | $279.2702 | $279.27 | $279.25 | $279.30 |
| Purchase #4 | $138.41 | 8.193% | $149.7499 | $149.75 | $149.75 | $149.70 |
| Purchase #5 | $59.99 | 9.116% | $65.4587 | $65.46 | $65.45 | $65.50 |
| Purchase #6 | $246.96 | 3.183% | $254.8207 | $254.82 | $254.80 | $254.80 |
| Purchase #7 | $227.53 | 6.306% | $241.878 | $241.88 | $241.90 | $241.90 |
| 7 purchase totals = | $1,337.78 | $1,457.1216 | $1,457.13 | $1,457.10 | $1,457.20 | |