| 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 | $175.88 | 12.443% | $197.7647 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $137.79 | 3.772% | $142.9874 | $142.99 | $143.00 | $143.00 |
| Purchase #3 | $241.46 | 5.401% | $254.5013 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $243.28 | 13.560% | $276.2688 | $276.27 | $276.25 | $276.30 |
| Purchase #5 | $202.94 | 4.171% | $211.4046 | $211.40 | $211.40 | $211.40 |
| Purchase #6 | $210.80 | 6.190% | $223.8485 | $223.85 | $223.85 | $223.80 |
| Purchase #7 | $78.44 | 13.836% | $89.293 | $89.29 | $89.30 | $89.30 |
| 7 purchase totals = | $1,290.59 | $1,396.0683 | $1,396.06 | $1,396.05 | $1,396.10 | |