| 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 | $101.41 | 6.323% | $107.8222 | $107.82 | $107.80 | $107.80 |
| Purchase #2 | $187.42 | 13.138% | $212.0432 | $212.04 | $212.05 | $212.00 |
| Purchase #3 | $106.38 | 6.139% | $112.9107 | $112.91 | $112.90 | $112.90 |
| Purchase #4 | $194.99 | 11.619% | $217.6459 | $217.65 | $217.65 | $217.60 |
| Purchase #5 | $63.73 | 6.516% | $67.8826 | $67.88 | $67.90 | $67.90 |
| Purchase #6 | $220.54 | 6.122% | $234.0415 | $234.04 | $234.05 | $234.00 |
| Purchase #7 | $215.48 | 3.511% | $223.0455 | $223.05 | $223.05 | $223.00 |
| 7 purchase totals = | $1,089.95 | $1,175.3916 | $1,175.39 | $1,175.40 | $1,175.20 | |