| 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 | $240.49 | 10.701% | $266.2248 | $266.22 | $266.20 | $266.20 |
| Purchase #2 | $11.61 | 6.464% | $12.3605 | $12.36 | $12.35 | $12.40 |
| Purchase #3 | $112.33 | 13.841% | $127.8776 | $127.88 | $127.90 | $127.90 |
| Purchase #4 | $232.72 | 12.390% | $261.554 | $261.55 | $261.55 | $261.60 |
| Purchase #5 | $24.65 | 11.565% | $27.5008 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $236.91 | 12.112% | $265.6045 | $265.60 | $265.60 | $265.60 |
| Purchase #7 | $173.33 | 12.870% | $195.6376 | $195.64 | $195.65 | $195.60 |
| 7 purchase totals = | $1,032.04 | $1,156.7598 | $1,156.75 | $1,156.75 | $1,156.80 | |