| 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 | $211.68 | 10.136% | $233.1359 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $99.40 | 13.205% | $112.5258 | $112.53 | $112.55 | $112.50 |
| Purchase #3 | $216.67 | 12.431% | $243.6042 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $177.28 | 3.783% | $183.9865 | $183.99 | $184.00 | $184.00 |
| Purchase #5 | $197.86 | 3.811% | $205.4004 | $205.40 | $205.40 | $205.40 |
| Purchase #6 | $119.55 | 10.825% | $132.4913 | $132.49 | $132.50 | $132.50 |
| Purchase #7 | $192.72 | 11.721% | $215.3087 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $1,215.16 | $1,326.4528 | $1,326.46 | $1,326.50 | $1,326.40 | |