| 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 | $199.71 | 7.460% | $214.6084 | $214.61 | $214.60 | $214.60 |
| Purchase #2 | $234.81 | 3.702% | $243.5027 | $243.50 | $243.50 | $243.50 |
| Purchase #3 | $177.32 | 4.710% | $185.6718 | $185.67 | $185.65 | $185.70 |
| Purchase #4 | $214.70 | 12.869% | $242.3297 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $69.85 | 8.170% | $75.5567 | $75.56 | $75.55 | $75.60 |
| Purchase #6 | $38.68 | 12.743% | $43.609 | $43.61 | $43.60 | $43.60 |
| Purchase #7 | $89.88 | 10.112% | $98.9687 | $98.97 | $98.95 | $99.00 |
| 7 purchase totals = | $1,024.95 | $1,104.2470 | $1,104.25 | $1,104.20 | $1,104.30 | |