| 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 | $196.39 | 6.672% | $209.4931 | $209.49 | $209.50 | $209.50 |
| Purchase #2 | $233.91 | 12.665% | $263.5347 | $263.53 | $263.55 | $263.50 |
| Purchase #3 | $29.70 | 3.537% | $30.7505 | $30.75 | $30.75 | $30.80 |
| Purchase #4 | $156.66 | 7.741% | $168.7871 | $168.79 | $168.80 | $168.80 |
| Purchase #5 | $249.75 | 13.751% | $284.0931 | $284.09 | $284.10 | $284.10 |
| Purchase #6 | $196.87 | 13.621% | $223.6857 | $223.69 | $223.70 | $223.70 |
| Purchase #7 | $109.40 | 3.161% | $112.8581 | $112.86 | $112.85 | $112.90 |
| 7 purchase totals = | $1,172.68 | $1,293.2023 | $1,293.20 | $1,293.25 | $1,293.30 | |