| 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 | $238.95 | 7.670% | $257.2775 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $213.41 | 11.397% | $237.7323 | $237.73 | $237.75 | $237.70 |
| Purchase #3 | $19.99 | 10.754% | $22.1397 | $22.14 | $22.15 | $22.10 |
| Purchase #4 | $54.68 | 12.380% | $61.4494 | $61.45 | $61.45 | $61.40 |
| Purchase #5 | $178.84 | 9.548% | $195.9156 | $195.92 | $195.90 | $195.90 |
| Purchase #6 | $31.53 | 6.790% | $33.6709 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $117.38 | 5.737% | $124.1141 | $124.11 | $124.10 | $124.10 |
| 7 purchase totals = | $854.78 | $932.2995 | $932.30 | $932.30 | $932.20 | |