| 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 | $146.29 | 6.724% | $156.1265 | $156.13 | $156.15 | $156.10 |
| Purchase #2 | $233.53 | 8.197% | $252.6725 | $252.67 | $252.65 | $252.70 |
| Purchase #3 | $151.78 | 7.602% | $163.3183 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $132.50 | 6.192% | $140.7044 | $140.70 | $140.70 | $140.70 |
| Purchase #5 | $219.33 | 8.250% | $237.4247 | $237.42 | $237.40 | $237.40 |
| Purchase #6 | $198.87 | 9.246% | $217.2575 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $226.80 | 12.413% | $254.9527 | $254.95 | $254.95 | $255.00 |
| 7 purchase totals = | $1,309.10 | $1,422.4566 | $1,422.45 | $1,422.40 | $1,422.50 | |