| 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 | $244.36 | 7.472% | $262.6186 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $10.86 | 8.436% | $11.7761 | $11.78 | $11.80 | $11.80 |
| Purchase #3 | $227.47 | 8.580% | $246.9869 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $41.48 | 5.782% | $43.8784 | $43.88 | $43.90 | $43.90 |
| Purchase #5 | $28.68 | 4.752% | $30.0429 | $30.04 | $30.05 | $30.00 |
| Purchase #6 | $54.30 | 12.828% | $61.2656 | $61.27 | $61.25 | $61.30 |
| Purchase #7 | $243.95 | 8.806% | $265.4322 | $265.43 | $265.45 | $265.40 |
| 7 purchase totals = | $851.10 | $922.0007 | $922.01 | $922.05 | $922.00 | |