| 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 | $231.56 | 13.175% | $262.068 | $262.07 | $262.05 | $262.10 |
| Purchase #2 | $174.57 | 4.826% | $182.9947 | $182.99 | $183.00 | $183.00 |
| Purchase #3 | $54.82 | 9.716% | $60.1463 | $60.15 | $60.15 | $60.10 |
| Purchase #4 | $225.46 | 12.527% | $253.7034 | $253.70 | $253.70 | $253.70 |
| Purchase #5 | $200.70 | 5.185% | $211.1063 | $211.11 | $211.10 | $211.10 |
| Purchase #6 | $182.43 | 8.221% | $197.4276 | $197.43 | $197.45 | $197.40 |
| Purchase #7 | $170.48 | 9.816% | $187.2143 | $187.21 | $187.20 | $187.20 |
| 7 purchase totals = | $1,240.02 | $1,354.6606 | $1,354.66 | $1,354.65 | $1,354.60 | |