| 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 | $151.69 | 6.286% | $161.2252 | $161.23 | $161.25 | $161.20 |
| Purchase #2 | $150.91 | 12.161% | $169.2622 | $169.26 | $169.25 | $169.30 |
| Purchase #3 | $52.81 | 5.444% | $55.685 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $52.77 | 12.422% | $59.3251 | $59.33 | $59.35 | $59.30 |
| Purchase #5 | $167.57 | 9.209% | $183.0015 | $183.00 | $183.00 | $183.00 |
| Purchase #6 | $150.44 | 3.705% | $156.0138 | $156.01 | $156.00 | $156.00 |
| Purchase #7 | $247.29 | 12.666% | $278.6118 | $278.61 | $278.60 | $278.60 |
| 7 purchase totals = | $973.48 | $1,063.1246 | $1,063.13 | $1,063.15 | $1,063.10 | |