| 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 | $154.90 | 9.179% | $169.1183 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $113.31 | 5.268% | $119.2792 | $119.28 | $119.30 | $119.30 |
| Purchase #3 | $152.88 | 4.350% | $159.5303 | $159.53 | $159.55 | $159.50 |
| Purchase #4 | $238.50 | 3.718% | $247.3674 | $247.37 | $247.35 | $247.40 |
| Purchase #5 | $211.78 | 10.735% | $234.5146 | $234.51 | $234.50 | $234.50 |
| Purchase #6 | $82.37 | 13.551% | $93.532 | $93.53 | $93.55 | $93.50 |
| Purchase #7 | $218.99 | 5.726% | $231.5294 | $231.53 | $231.55 | $231.50 |
| 7 purchase totals = | $1,172.73 | $1,254.8712 | $1,254.87 | $1,254.90 | $1,254.80 | |