| 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 | $201.94 | 5.548% | $213.1436 | $213.14 | $213.15 | $213.10 |
| Purchase #2 | $53.52 | 4.489% | $55.9225 | $55.92 | $55.90 | $55.90 |
| Purchase #3 | $40.88 | 10.646% | $45.2321 | $45.23 | $45.25 | $45.20 |
| Purchase #4 | $206.88 | 11.287% | $230.2305 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $241.68 | 7.462% | $259.7142 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $92.65 | 5.506% | $97.7513 | $97.75 | $97.75 | $97.80 |
| Purchase #7 | $206.46 | 12.389% | $232.0383 | $232.04 | $232.05 | $232.00 |
| 7 purchase totals = | $1,044.01 | $1,134.0325 | $1,134.02 | $1,134.05 | $1,133.90 | |