| 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 | $136.53 | 10.582% | $150.9776 | $150.98 | $151.00 | $151.00 |
| Purchase #2 | $148.50 | 6.691% | $158.4361 | $158.44 | $158.45 | $158.40 |
| Purchase #3 | $204.54 | 7.379% | $219.633 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $175.42 | 11.413% | $195.4407 | $195.44 | $195.45 | $195.40 |
| Purchase #5 | $121.28 | 9.164% | $132.3941 | $132.39 | $132.40 | $132.40 |
| Purchase #6 | $183.36 | 12.764% | $206.7641 | $206.76 | $206.75 | $206.80 |
| Purchase #7 | $196.66 | 9.804% | $215.9405 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $1,166.29 | $1,279.5861 | $1,279.58 | $1,279.65 | $1,279.50 | |