| 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 | $238.59 | 6.394% | $253.8454 | $253.85 | $253.85 | $253.80 |
| Purchase #2 | $155.42 | 13.429% | $176.2914 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $83.94 | 3.496% | $86.8745 | $86.87 | $86.85 | $86.90 |
| Purchase #4 | $13.48 | 3.492% | $13.9507 | $13.95 | $13.95 | $14.00 |
| Purchase #5 | $220.86 | 12.286% | $247.9949 | $247.99 | $248.00 | $248.00 |
| Purchase #6 | $113.31 | 10.824% | $125.5747 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $202.79 | 12.257% | $227.646 | $227.65 | $227.65 | $227.60 |
| 7 purchase totals = | $1,028.39 | $1,132.1776 | $1,132.17 | $1,132.15 | $1,132.20 | |