| 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 | $173.52 | 12.550% | $195.2968 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $217.74 | 13.340% | $246.7865 | $246.79 | $246.80 | $246.80 |
| Purchase #3 | $219.41 | 6.186% | $232.9827 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $48.97 | 3.591% | $50.7285 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $247.98 | 11.245% | $275.8654 | $275.87 | $275.85 | $275.90 |
| Purchase #6 | $180.33 | 12.536% | $202.9362 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $182.94 | 6.269% | $194.4085 | $194.41 | $194.40 | $194.40 |
| 7 purchase totals = | $1,270.89 | $1,399.0046 | $1,399.02 | $1,399.05 | $1,399.00 | |