| 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 | $213.40 | 8.586% | $231.7225 | $231.72 | $231.70 | $231.70 |
| Purchase #2 | $237.54 | 13.356% | $269.2658 | $269.27 | $269.25 | $269.30 |
| Purchase #3 | $122.74 | 8.203% | $132.8084 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $42.99 | 13.240% | $48.6819 | $48.68 | $48.70 | $48.70 |
| Purchase #5 | $110.58 | 12.271% | $124.1493 | $124.15 | $124.15 | $124.10 |
| Purchase #6 | $109.76 | 8.103% | $118.6539 | $118.65 | $118.65 | $118.70 |
| Purchase #7 | $102.26 | 11.610% | $114.1324 | $114.13 | $114.15 | $114.10 |
| 7 purchase totals = | $939.27 | $1,039.4142 | $1,039.41 | $1,039.40 | $1,039.40 | |