| 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 | $102.92 | 11.267% | $114.516 | $114.52 | $114.50 | $114.50 |
| Purchase #2 | $148.95 | 12.191% | $167.1085 | $167.11 | $167.10 | $167.10 |
| Purchase #3 | $93.59 | 6.435% | $99.6125 | $99.61 | $99.60 | $99.60 |
| Purchase #4 | $194.59 | 10.110% | $214.263 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $133.36 | 8.254% | $144.3675 | $144.37 | $144.35 | $144.40 |
| Purchase #6 | $242.27 | 6.243% | $257.3949 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $207.81 | 11.616% | $231.9492 | $231.95 | $231.95 | $231.90 |
| 7 purchase totals = | $1,123.49 | $1,229.2116 | $1,229.21 | $1,229.15 | $1,229.20 | |