| 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 | $152.69 | 6.842% | $163.137 | $163.14 | $163.15 | $163.10 |
| Purchase #2 | $239.64 | 8.415% | $259.8057 | $259.81 | $259.80 | $259.80 |
| Purchase #3 | $108.45 | 10.872% | $120.2407 | $120.24 | $120.25 | $120.20 |
| Purchase #4 | $42.98 | 4.792% | $45.0396 | $45.04 | $45.05 | $45.00 |
| Purchase #5 | $233.57 | 12.593% | $262.9835 | $262.98 | $263.00 | $263.00 |
| Purchase #6 | $112.97 | 8.322% | $122.3714 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $235.64 | 10.509% | $260.4034 | $260.40 | $260.40 | $260.40 |
| 7 purchase totals = | $1,125.94 | $1,233.9813 | $1,233.98 | $1,234.00 | $1,233.90 | |