| 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 | $37.28 | 11.871% | $41.7055 | $41.71 | $41.70 | $41.70 |
| Purchase #2 | $198.51 | 4.699% | $207.838 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $223.49 | 7.130% | $239.4248 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $149.64 | 6.181% | $158.8892 | $158.89 | $158.90 | $158.90 |
| Purchase #5 | $86.51 | 13.647% | $98.316 | $98.32 | $98.30 | $98.30 |
| Purchase #6 | $247.86 | 7.604% | $266.7073 | $266.71 | $266.70 | $266.70 |
| Purchase #7 | $213.41 | 6.484% | $227.2475 | $227.25 | $227.25 | $227.20 |
| 7 purchase totals = | $1,156.70 | $1,240.1283 | $1,240.14 | $1,240.10 | $1,240.00 | |