| 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 | $187.43 | 6.602% | $199.8041 | $199.80 | $199.80 | $199.80 |
| Purchase #2 | $139.57 | 12.428% | $156.9158 | $156.92 | $156.90 | $156.90 |
| Purchase #3 | $129.54 | 8.272% | $140.2555 | $140.26 | $140.25 | $140.30 |
| Purchase #4 | $227.44 | 10.238% | $250.7253 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $205.36 | 4.723% | $215.0592 | $215.06 | $215.05 | $215.10 |
| Purchase #6 | $169.30 | 4.223% | $176.4495 | $176.45 | $176.45 | $176.40 |
| Purchase #7 | $247.53 | 12.801% | $279.2163 | $279.22 | $279.20 | $279.20 |
| 7 purchase totals = | $1,306.17 | $1,418.4257 | $1,418.44 | $1,418.40 | $1,418.40 | |