| 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 | $49.38 | 12.469% | $55.5372 | $55.54 | $55.55 | $55.50 |
| Purchase #2 | $236.31 | 4.725% | $247.4756 | $247.48 | $247.50 | $247.50 |
| Purchase #3 | $246.67 | 3.633% | $255.6315 | $255.63 | $255.65 | $255.60 |
| Purchase #4 | $219.26 | 11.528% | $244.5363 | $244.54 | $244.55 | $244.50 |
| Purchase #5 | $195.91 | 3.125% | $202.0322 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $41.31 | 9.464% | $45.2196 | $45.22 | $45.20 | $45.20 |
| Purchase #7 | $166.70 | 8.484% | $180.8428 | $180.84 | $180.85 | $180.80 |
| 7 purchase totals = | $1,155.54 | $1,231.2752 | $1,231.28 | $1,231.35 | $1,231.10 | |