| 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 | $227.78 | 11.317% | $253.5579 | $253.56 | $253.55 | $253.60 |
| Purchase #2 | $240.43 | 3.842% | $249.6673 | $249.67 | $249.65 | $249.70 |
| Purchase #3 | $205.70 | 7.399% | $220.9197 | $220.92 | $220.90 | $220.90 |
| Purchase #4 | $182.38 | 8.426% | $197.7473 | $197.75 | $197.75 | $197.70 |
| Purchase #5 | $154.53 | 12.636% | $174.0564 | $174.06 | $174.05 | $174.10 |
| Purchase #6 | $158.89 | 10.862% | $176.1486 | $176.15 | $176.15 | $176.10 |
| Purchase #7 | $160.27 | 10.459% | $177.0326 | $177.03 | $177.05 | $177.00 |
| 7 purchase totals = | $1,329.98 | $1,449.1298 | $1,449.14 | $1,449.10 | $1,449.10 | |