| 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 | $246.45 | 12.248% | $276.6352 | $276.64 | $276.65 | $276.60 |
| Purchase #2 | $146.44 | 11.372% | $163.0932 | $163.09 | $163.10 | $163.10 |
| Purchase #3 | $170.39 | 11.222% | $189.5112 | $189.51 | $189.50 | $189.50 |
| Purchase #4 | $148.84 | 12.753% | $167.8216 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $89.88 | 4.848% | $94.2374 | $94.24 | $94.25 | $94.20 |
| Purchase #6 | $9.70 | 12.141% | $10.8777 | $10.88 | $10.90 | $10.90 |
| Purchase #7 | $216.50 | 5.180% | $227.7147 | $227.71 | $227.70 | $227.70 |
| 7 purchase totals = | $1,028.20 | $1,129.8910 | $1,129.89 | $1,129.90 | $1,129.80 | |