| 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 | $88.26 | 10.782% | $97.7762 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $184.82 | 5.783% | $195.5081 | $195.51 | $195.50 | $195.50 |
| Purchase #3 | $224.90 | 11.512% | $250.7905 | $250.79 | $250.80 | $250.80 |
| Purchase #4 | $145.73 | 13.396% | $165.252 | $165.25 | $165.25 | $165.30 |
| Purchase #5 | $129.61 | 5.811% | $137.1416 | $137.14 | $137.15 | $137.10 |
| Purchase #6 | $246.38 | 9.600% | $270.0325 | $270.03 | $270.05 | $270.00 |
| Purchase #7 | $136.68 | 12.426% | $153.6639 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $1,156.38 | $1,270.1648 | $1,270.16 | $1,270.20 | $1,270.20 | |