| 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 | $234.87 | 6.461% | $250.045 | $250.05 | $250.05 | $250.00 |
| Purchase #2 | $89.61 | 13.811% | $101.986 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $24.78 | 13.861% | $28.2148 | $28.21 | $28.20 | $28.20 |
| Purchase #4 | $173.99 | 10.127% | $191.61 | $191.61 | $191.60 | $191.60 |
| Purchase #5 | $173.41 | 8.294% | $187.7926 | $187.79 | $187.80 | $187.80 |
| Purchase #6 | $192.81 | 3.207% | $198.9934 | $198.99 | $199.00 | $199.00 |
| Purchase #7 | $129.44 | 8.409% | $140.3246 | $140.32 | $140.30 | $140.30 |
| 7 purchase totals = | $1,018.91 | $1,098.9664 | $1,098.96 | $1,098.95 | $1,098.90 | |