| 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 | $94.28 | 3.531% | $97.609 | $97.61 | $97.60 | $97.60 |
| Purchase #2 | $132.28 | 6.516% | $140.8994 | $140.90 | $140.90 | $140.90 |
| Purchase #3 | $87.62 | 7.817% | $94.4693 | $94.47 | $94.45 | $94.50 |
| Purchase #4 | $216.59 | 7.743% | $233.3606 | $233.36 | $233.35 | $233.40 |
| Purchase #5 | $30.31 | 3.159% | $31.2675 | $31.27 | $31.25 | $31.30 |
| Purchase #6 | $191.53 | 4.549% | $200.2427 | $200.24 | $200.25 | $200.20 |
| Purchase #7 | $221.38 | 11.561% | $246.9737 | $246.97 | $246.95 | $247.00 |
| 7 purchase totals = | $973.99 | $1,044.8222 | $1,044.82 | $1,044.75 | $1,044.90 | |