| 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 | $238.25 | 3.403% | $246.3576 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $31.70 | 6.827% | $33.8642 | $33.86 | $33.85 | $33.90 |
| Purchase #3 | $169.62 | 11.809% | $189.6504 | $189.65 | $189.65 | $189.70 |
| Purchase #4 | $109.82 | 11.557% | $122.5119 | $122.51 | $122.50 | $122.50 |
| Purchase #5 | $247.34 | 13.391% | $280.4613 | $280.46 | $280.45 | $280.50 |
| Purchase #6 | $45.84 | 6.660% | $48.8929 | $48.89 | $48.90 | $48.90 |
| Purchase #7 | $219.46 | 11.495% | $244.6869 | $244.69 | $244.70 | $244.70 |
| 7 purchase totals = | $1,062.03 | $1,166.4252 | $1,166.42 | $1,166.40 | $1,166.60 | |