| 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 | $240.78 | 3.473% | $249.1423 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $135.28 | 13.655% | $153.7525 | $153.75 | $153.75 | $153.80 |
| Purchase #3 | $34.29 | 5.260% | $36.0937 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $163.41 | 6.790% | $174.5055 | $174.51 | $174.50 | $174.50 |
| Purchase #5 | $177.30 | 11.780% | $198.1859 | $198.19 | $198.20 | $198.20 |
| Purchase #6 | $190.34 | 11.812% | $212.823 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $146.61 | 8.324% | $158.8138 | $158.81 | $158.80 | $158.80 |
| 7 purchase totals = | $1,088.01 | $1,183.3167 | $1,183.31 | $1,183.30 | $1,183.30 | |