| 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 | $207.53 | 7.772% | $223.6592 | $223.66 | $223.65 | $223.70 |
| Purchase #2 | $240.79 | 7.860% | $259.7161 | $259.72 | $259.70 | $259.70 |
| Purchase #3 | $177.83 | 4.698% | $186.1845 | $186.18 | $186.20 | $186.20 |
| Purchase #4 | $74.38 | 5.524% | $78.4888 | $78.49 | $78.50 | $78.50 |
| Purchase #5 | $218.25 | 10.336% | $240.8083 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $173.39 | 12.191% | $194.528 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $44.81 | 5.548% | $47.2961 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $1,136.98 | $1,230.6810 | $1,230.69 | $1,230.70 | $1,230.70 | |