| 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 | $209.90 | 11.845% | $234.7627 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $169.74 | 7.702% | $182.8134 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $66.70 | 6.344% | $70.9314 | $70.93 | $70.95 | $70.90 |
| Purchase #4 | $177.89 | 5.433% | $187.5548 | $187.55 | $187.55 | $187.60 |
| Purchase #5 | $135.81 | 4.358% | $141.7286 | $141.73 | $141.75 | $141.70 |
| Purchase #6 | $170.88 | 5.550% | $180.3638 | $180.36 | $180.35 | $180.40 |
| Purchase #7 | $213.81 | 7.803% | $230.4936 | $230.49 | $230.50 | $230.50 |
| 7 purchase totals = | $1,144.73 | $1,228.6483 | $1,228.63 | $1,228.65 | $1,228.70 | |