| 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 | $124.85 | 10.261% | $137.6609 | $137.66 | $137.65 | $137.70 |
| Purchase #2 | $200.26 | 7.125% | $214.5285 | $214.53 | $214.55 | $214.50 |
| Purchase #3 | $205.77 | 3.345% | $212.653 | $212.65 | $212.65 | $212.70 |
| Purchase #4 | $57.47 | 8.246% | $62.209 | $62.21 | $62.20 | $62.20 |
| Purchase #5 | $221.68 | 6.207% | $235.4397 | $235.44 | $235.45 | $235.40 |
| Purchase #6 | $204.70 | 12.229% | $229.7328 | $229.73 | $229.75 | $229.70 |
| Purchase #7 | $33.42 | 13.415% | $37.9033 | $37.90 | $37.90 | $37.90 |
| 7 purchase totals = | $1,048.15 | $1,130.1272 | $1,130.12 | $1,130.15 | $1,130.10 | |