| 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 | $223.72 | 13.345% | $253.5754 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $87.59 | 7.831% | $94.4492 | $94.45 | $94.45 | $94.40 |
| Purchase #3 | $182.44 | 5.595% | $192.6475 | $192.65 | $192.65 | $192.60 |
| Purchase #4 | $66.28 | 4.282% | $69.1181 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $205.47 | 13.856% | $233.9399 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $241.30 | 8.699% | $262.2907 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $199.37 | 12.462% | $224.2155 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $1,206.17 | $1,330.2363 | $1,330.25 | $1,330.25 | $1,330.10 | |