| 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 | $127.61 | 11.464% | $142.2392 | $142.24 | $142.25 | $142.20 |
| Purchase #2 | $63.36 | 10.760% | $70.1775 | $70.18 | $70.20 | $70.20 |
| Purchase #3 | $229.91 | 8.272% | $248.9282 | $248.93 | $248.95 | $248.90 |
| Purchase #4 | $188.95 | 12.266% | $212.1266 | $212.13 | $212.15 | $212.10 |
| Purchase #5 | $41.26 | 11.166% | $45.8671 | $45.87 | $45.85 | $45.90 |
| Purchase #6 | $41.59 | 3.616% | $43.0939 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $216.40 | 3.278% | $223.4936 | $223.49 | $223.50 | $223.50 |
| 7 purchase totals = | $909.08 | $985.9261 | $985.93 | $986.00 | $985.90 | |