| 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 | $237.44 | 10.552% | $262.4947 | $262.49 | $262.50 | $262.50 |
| Purchase #2 | $153.94 | 10.343% | $169.862 | $169.86 | $169.85 | $169.90 |
| Purchase #3 | $211.86 | 7.460% | $227.6648 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $81.53 | 8.755% | $88.668 | $88.67 | $88.65 | $88.70 |
| Purchase #5 | $173.98 | 6.164% | $184.7041 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $67.59 | 10.264% | $74.5274 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $242.93 | 13.346% | $275.3514 | $275.35 | $275.35 | $275.40 |
| 7 purchase totals = | $1,169.27 | $1,283.2724 | $1,283.26 | $1,283.25 | $1,283.40 | |