| 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 | $90.86 | 13.435% | $103.067 | $103.07 | $103.05 | $103.10 |
| Purchase #2 | $238.28 | 4.491% | $248.9812 | $248.98 | $249.00 | $249.00 |
| Purchase #3 | $152.67 | 10.137% | $168.1462 | $168.15 | $168.15 | $168.10 |
| Purchase #4 | $97.50 | 6.649% | $103.9828 | $103.98 | $104.00 | $104.00 |
| Purchase #5 | $250.68 | 13.450% | $284.3965 | $284.40 | $284.40 | $284.40 |
| Purchase #6 | $201.96 | 9.771% | $221.6935 | $221.69 | $221.70 | $221.70 |
| Purchase #7 | $19.92 | 5.536% | $21.0228 | $21.02 | $21.00 | $21.00 |
| 7 purchase totals = | $1,051.87 | $1,151.2900 | $1,151.29 | $1,151.30 | $1,151.30 | |