| 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 | $95.45 | 6.668% | $101.8146 | $101.81 | $101.80 | $101.80 |
| Purchase #2 | $114.79 | 8.863% | $124.9638 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $233.82 | 3.420% | $241.8166 | $241.82 | $241.80 | $241.80 |
| Purchase #4 | $241.56 | 3.336% | $249.6184 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $191.25 | 9.248% | $208.9368 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $114.98 | 6.269% | $122.1881 | $122.19 | $122.20 | $122.20 |
| Purchase #7 | $168.91 | 4.501% | $176.5126 | $176.51 | $176.50 | $176.50 |
| 7 purchase totals = | $1,160.76 | $1,225.8509 | $1,225.85 | $1,225.80 | $1,225.80 | |