| 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 | $229.47 | 12.214% | $257.4975 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $97.95 | 11.580% | $109.2926 | $109.29 | $109.30 | $109.30 |
| Purchase #3 | $191.97 | 13.779% | $218.4215 | $218.42 | $218.40 | $218.40 |
| Purchase #4 | $24.44 | 12.518% | $27.4994 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $106.84 | 9.728% | $117.2334 | $117.23 | $117.25 | $117.20 |
| Purchase #6 | $92.31 | 5.172% | $97.0843 | $97.08 | $97.10 | $97.10 |
| Purchase #7 | $162.69 | 7.357% | $174.6591 | $174.66 | $174.65 | $174.70 |
| 7 purchase totals = | $905.67 | $1,001.6878 | $1,001.68 | $1,001.70 | $1,001.70 | |