| 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 | $152.51 | 11.114% | $169.46 | $169.46 | $169.45 | $169.50 |
| Purchase #2 | $212.99 | 10.761% | $235.9099 | $235.91 | $235.90 | $235.90 |
| Purchase #3 | $55.36 | 5.767% | $58.5526 | $58.55 | $58.55 | $58.60 |
| Purchase #4 | $54.31 | 13.761% | $61.7836 | $61.78 | $61.80 | $61.80 |
| Purchase #5 | $132.42 | 13.780% | $150.6675 | $150.67 | $150.65 | $150.70 |
| Purchase #6 | $195.34 | 7.275% | $209.551 | $209.55 | $209.55 | $209.60 |
| Purchase #7 | $133.74 | 13.236% | $151.4418 | $151.44 | $151.45 | $151.40 |
| 7 purchase totals = | $936.67 | $1,037.3664 | $1,037.36 | $1,037.35 | $1,037.50 | |