| 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 | $242.54 | 9.299% | $265.0938 | $265.09 | $265.10 | $265.10 |
| Purchase #2 | $225.55 | 3.744% | $233.9946 | $233.99 | $234.00 | $234.00 |
| Purchase #3 | $155.46 | 7.269% | $166.7604 | $166.76 | $166.75 | $166.80 |
| Purchase #4 | $144.47 | 12.695% | $162.8105 | $162.81 | $162.80 | $162.80 |
| Purchase #5 | $135.29 | 8.690% | $147.0467 | $147.05 | $147.05 | $147.00 |
| Purchase #6 | $154.37 | 9.657% | $169.2775 | $169.28 | $169.30 | $169.30 |
| Purchase #7 | $210.79 | 12.571% | $237.2884 | $237.29 | $237.30 | $237.30 |
| 7 purchase totals = | $1,268.47 | $1,382.2719 | $1,382.27 | $1,382.30 | $1,382.30 | |