| 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 | $158.43 | 10.108% | $174.4441 | $174.44 | $174.45 | $174.40 |
| Purchase #2 | $200.66 | 8.513% | $217.7422 | $217.74 | $217.75 | $217.70 |
| Purchase #3 | $217.57 | 7.693% | $234.3077 | $234.31 | $234.30 | $234.30 |
| Purchase #4 | $248.99 | 3.544% | $257.8142 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $43.27 | 12.441% | $48.6532 | $48.65 | $48.65 | $48.70 |
| Purchase #6 | $8.69 | 11.861% | $9.7207 | $9.72 | $9.70 | $9.70 |
| Purchase #7 | $163.95 | 8.259% | $177.4906 | $177.49 | $177.50 | $177.50 |
| 7 purchase totals = | $1,041.56 | $1,120.1727 | $1,120.16 | $1,120.15 | $1,120.10 | |