| 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 | $99.30 | 13.864% | $113.067 | $113.07 | $113.05 | $113.10 |
| Purchase #2 | $207.68 | 13.642% | $236.0117 | $236.01 | $236.00 | $236.00 |
| Purchase #3 | $149.61 | 3.525% | $154.8838 | $154.88 | $154.90 | $154.90 |
| Purchase #4 | $175.48 | 12.675% | $197.7221 | $197.72 | $197.70 | $197.70 |
| Purchase #5 | $202.64 | 3.522% | $209.777 | $209.78 | $209.80 | $209.80 |
| Purchase #6 | $93.50 | 5.503% | $98.6453 | $98.65 | $98.65 | $98.60 |
| Purchase #7 | $188.98 | 7.659% | $203.454 | $203.45 | $203.45 | $203.50 |
| 7 purchase totals = | $1,117.19 | $1,213.5609 | $1,213.56 | $1,213.55 | $1,213.60 | |