| 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 | $247.61 | 7.130% | $265.2646 | $265.26 | $265.25 | $265.30 |
| Purchase #2 | $91.94 | 9.862% | $101.0071 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $230.86 | 9.507% | $252.8079 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $110.27 | 7.548% | $118.5932 | $118.59 | $118.60 | $118.60 |
| Purchase #5 | $224.94 | 3.857% | $233.6159 | $233.62 | $233.60 | $233.60 |
| Purchase #6 | $148.62 | 6.721% | $158.6088 | $158.61 | $158.60 | $158.60 |
| Purchase #7 | $159.33 | 4.469% | $166.4505 | $166.45 | $166.45 | $166.50 |
| 7 purchase totals = | $1,213.57 | $1,296.3480 | $1,296.35 | $1,296.30 | $1,296.40 | |