| 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 | $96.69 | 4.781% | $101.3127 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $239.99 | 3.576% | $248.572 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $249.96 | 7.767% | $269.3744 | $269.37 | $269.35 | $269.40 |
| Purchase #4 | $233.54 | 8.339% | $253.0149 | $253.01 | $253.00 | $253.00 |
| Purchase #5 | $50.92 | 9.162% | $55.5853 | $55.59 | $55.60 | $55.60 |
| Purchase #6 | $144.44 | 6.785% | $154.2403 | $154.24 | $154.25 | $154.20 |
| Purchase #7 | $143.41 | 9.361% | $156.8346 | $156.83 | $156.85 | $156.80 |
| 7 purchase totals = | $1,158.95 | $1,238.9342 | $1,238.92 | $1,238.90 | $1,238.90 | |