| 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 | $155.70 | 13.167% | $176.201 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $186.42 | 10.812% | $206.5757 | $206.58 | $206.60 | $206.60 |
| Purchase #3 | $219.39 | 8.395% | $237.8078 | $237.81 | $237.80 | $237.80 |
| Purchase #4 | $113.95 | 8.731% | $123.899 | $123.90 | $123.90 | $123.90 |
| Purchase #5 | $92.43 | 7.870% | $99.7042 | $99.70 | $99.70 | $99.70 |
| Purchase #6 | $128.55 | 3.169% | $132.6237 | $132.62 | $132.60 | $132.60 |
| Purchase #7 | $248.91 | 12.762% | $280.6759 | $280.68 | $280.70 | $280.70 |
| 7 purchase totals = | $1,145.35 | $1,257.4873 | $1,257.49 | $1,257.50 | $1,257.50 | |