| 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 | $248.95 | 9.872% | $273.5263 | $273.53 | $273.55 | $273.50 |
| Purchase #2 | $83.75 | 6.481% | $89.1778 | $89.18 | $89.20 | $89.20 |
| Purchase #3 | $199.70 | 11.659% | $222.983 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $72.55 | 9.654% | $79.554 | $79.55 | $79.55 | $79.60 |
| Purchase #5 | $226.97 | 12.246% | $254.7647 | $254.76 | $254.75 | $254.80 |
| Purchase #6 | $175.39 | 12.208% | $196.8016 | $196.80 | $196.80 | $196.80 |
| Purchase #7 | $17.70 | 8.435% | $19.193 | $19.19 | $19.20 | $19.20 |
| 7 purchase totals = | $1,025.01 | $1,136.0004 | $1,135.99 | $1,136.05 | $1,136.10 | |