| 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 | $218.79 | 11.859% | $244.7363 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $187.97 | 12.734% | $211.9061 | $211.91 | $211.90 | $211.90 |
| Purchase #3 | $112.69 | 5.529% | $118.9206 | $118.92 | $118.90 | $118.90 |
| Purchase #4 | $122.58 | 7.872% | $132.2295 | $132.23 | $132.25 | $132.20 |
| Purchase #5 | $118.36 | 11.253% | $131.6791 | $131.68 | $131.70 | $131.70 |
| Purchase #6 | $123.38 | 11.829% | $137.9746 | $137.97 | $137.95 | $138.00 |
| Purchase #7 | $91.41 | 11.212% | $101.6589 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $975.18 | $1,079.1051 | $1,079.11 | $1,079.10 | $1,079.10 | |