| 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 | $216.44 | 3.162% | $223.2838 | $223.28 | $223.30 | $223.30 |
| Purchase #2 | $108.61 | 3.778% | $112.7133 | $112.71 | $112.70 | $112.70 |
| Purchase #3 | $124.91 | 9.700% | $137.0263 | $137.03 | $137.05 | $137.00 |
| Purchase #4 | $83.88 | 4.376% | $87.5506 | $87.55 | $87.55 | $87.60 |
| Purchase #5 | $101.80 | 13.538% | $115.5817 | $115.58 | $115.60 | $115.60 |
| Purchase #6 | $119.48 | 11.488% | $133.2059 | $133.21 | $133.20 | $133.20 |
| Purchase #7 | $58.86 | 7.766% | $63.4311 | $63.43 | $63.45 | $63.40 |
| 7 purchase totals = | $813.98 | $872.7927 | $872.79 | $872.85 | $872.80 | |