| 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 | $209.90 | 11.772% | $234.6094 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $248.61 | 3.567% | $257.4779 | $257.48 | $257.50 | $257.50 |
| Purchase #3 | $102.94 | 12.252% | $115.5522 | $115.55 | $115.55 | $115.60 |
| Purchase #4 | $20.38 | 9.758% | $22.3687 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $113.34 | 6.768% | $121.0109 | $121.01 | $121.00 | $121.00 |
| Purchase #6 | $96.52 | 11.240% | $107.3688 | $107.37 | $107.35 | $107.40 |
| Purchase #7 | $200.64 | 12.866% | $226.4543 | $226.45 | $226.45 | $226.50 |
| 7 purchase totals = | $992.33 | $1,084.8422 | $1,084.84 | $1,084.80 | $1,085.00 | |