| 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 | $215.55 | 13.603% | $244.8713 | $244.87 | $244.85 | $244.90 |
| Purchase #2 | $169.32 | 5.473% | $178.5869 | $178.59 | $178.60 | $178.60 |
| Purchase #3 | $240.79 | 11.466% | $268.399 | $268.40 | $268.40 | $268.40 |
| Purchase #4 | $132.68 | 10.378% | $146.4495 | $146.45 | $146.45 | $146.40 |
| Purchase #5 | $215.75 | 7.672% | $232.3023 | $232.30 | $232.30 | $232.30 |
| Purchase #6 | $8.91 | 11.428% | $9.9282 | $9.93 | $9.95 | $9.90 |
| Purchase #7 | $231.34 | 5.545% | $244.1678 | $244.17 | $244.15 | $244.20 |
| 7 purchase totals = | $1,214.34 | $1,324.7050 | $1,324.71 | $1,324.70 | $1,324.70 | |