| 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 | $141.63 | 12.736% | $159.668 | $159.67 | $159.65 | $159.70 |
| Purchase #2 | $37.71 | 9.280% | $41.2095 | $41.21 | $41.20 | $41.20 |
| Purchase #3 | $127.98 | 3.215% | $132.0946 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $246.27 | 5.526% | $259.8789 | $259.88 | $259.90 | $259.90 |
| Purchase #5 | $247.45 | 9.803% | $271.7075 | $271.71 | $271.70 | $271.70 |
| Purchase #6 | $62.58 | 7.467% | $67.2528 | $67.25 | $67.25 | $67.30 |
| Purchase #7 | $163.80 | 3.743% | $169.931 | $169.93 | $169.95 | $169.90 |
| 7 purchase totals = | $1,027.42 | $1,101.7423 | $1,101.74 | $1,101.75 | $1,101.80 | |