| 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 | $11.39 | 11.362% | $12.6841 | $12.68 | $12.70 | $12.70 |
| Purchase #2 | $197.98 | 13.756% | $225.2141 | $225.21 | $225.20 | $225.20 |
| Purchase #3 | $176.39 | 11.817% | $197.234 | $197.23 | $197.25 | $197.20 |
| Purchase #4 | $120.85 | 11.300% | $134.5061 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $9.85 | 6.676% | $10.5076 | $10.51 | $10.50 | $10.50 |
| Purchase #6 | $240.65 | 10.408% | $265.6969 | $265.70 | $265.70 | $265.70 |
| Purchase #7 | $199.55 | 7.867% | $215.2486 | $215.25 | $215.25 | $215.20 |
| 7 purchase totals = | $956.66 | $1,061.0914 | $1,061.09 | $1,061.10 | $1,061.00 | |