| 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 | $174.99 | 9.559% | $191.7173 | $191.72 | $191.70 | $191.70 |
| Purchase #2 | $167.89 | 12.355% | $188.6328 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $199.69 | 3.122% | $205.9243 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $190.79 | 12.644% | $214.9135 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $129.58 | 11.134% | $144.0074 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $56.53 | 3.569% | $58.5476 | $58.55 | $58.55 | $58.50 |
| Purchase #7 | $233.89 | 10.678% | $258.8648 | $258.86 | $258.85 | $258.90 |
| 7 purchase totals = | $1,153.36 | $1,262.6077 | $1,262.60 | $1,262.55 | $1,262.50 | |