| 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 | $233.45 | 7.211% | $250.2841 | $250.28 | $250.30 | $250.30 |
| Purchase #2 | $159.72 | 4.665% | $167.1709 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $197.68 | 7.563% | $212.6305 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $104.59 | 13.862% | $119.0883 | $119.09 | $119.10 | $119.10 |
| Purchase #5 | $139.47 | 7.568% | $150.0251 | $150.03 | $150.05 | $150.00 |
| Purchase #6 | $56.83 | 12.222% | $63.7758 | $63.78 | $63.80 | $63.80 |
| Purchase #7 | $184.74 | 11.291% | $205.599 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $1,076.48 | $1,168.5737 | $1,168.58 | $1,168.65 | $1,168.60 | |