| 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 | $226.84 | 9.654% | $248.7391 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $64.78 | 3.653% | $67.1464 | $67.15 | $67.15 | $67.10 |
| Purchase #3 | $131.40 | 4.823% | $137.7374 | $137.74 | $137.75 | $137.70 |
| Purchase #4 | $13.78 | 6.774% | $14.7135 | $14.71 | $14.70 | $14.70 |
| Purchase #5 | $179.72 | 13.557% | $204.0846 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $236.34 | 11.172% | $262.7439 | $262.74 | $262.75 | $262.70 |
| Purchase #7 | $246.32 | 9.305% | $269.2401 | $269.24 | $269.25 | $269.20 |
| 7 purchase totals = | $1,099.18 | $1,204.4050 | $1,204.40 | $1,204.45 | $1,204.20 | |