| 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 | $220.99 | 8.337% | $239.4139 | $239.41 | $239.40 | $239.40 |
| Purchase #2 | $55.61 | 6.104% | $59.0044 | $59.00 | $59.00 | $59.00 |
| Purchase #3 | $230.38 | 12.461% | $259.0877 | $259.09 | $259.10 | $259.10 |
| Purchase #4 | $239.85 | 9.244% | $262.0217 | $262.02 | $262.00 | $262.00 |
| Purchase #5 | $96.33 | 10.240% | $106.1942 | $106.19 | $106.20 | $106.20 |
| Purchase #6 | $14.68 | 3.291% | $15.1631 | $15.16 | $15.15 | $15.20 |
| Purchase #7 | $57.94 | 7.720% | $62.413 | $62.41 | $62.40 | $62.40 |
| 7 purchase totals = | $915.78 | $1,003.2980 | $1,003.28 | $1,003.25 | $1,003.30 | |