| 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 | $215.58 | 8.286% | $233.443 | $233.44 | $233.45 | $233.40 |
| Purchase #2 | $226.27 | 10.616% | $250.2908 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $236.64 | 4.136% | $246.4274 | $246.43 | $246.45 | $246.40 |
| Purchase #4 | $149.69 | 4.803% | $156.8796 | $156.88 | $156.90 | $156.90 |
| Purchase #5 | $8.50 | 5.409% | $8.9598 | $8.96 | $8.95 | $9.00 |
| Purchase #6 | $12.29 | 12.526% | $13.8294 | $13.83 | $13.85 | $13.80 |
| Purchase #7 | $87.91 | 11.129% | $97.6935 | $97.69 | $97.70 | $97.70 |
| 7 purchase totals = | $936.88 | $1,007.5235 | $1,007.52 | $1,007.60 | $1,007.50 | |