| 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 | $245.49 | 10.740% | $271.8556 | $271.86 | $271.85 | $271.90 |
| Purchase #2 | $128.99 | 9.596% | $141.3679 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $146.97 | 11.171% | $163.388 | $163.39 | $163.40 | $163.40 |
| Purchase #4 | $13.92 | 6.719% | $14.8553 | $14.86 | $14.85 | $14.90 |
| Purchase #5 | $216.62 | 7.474% | $232.8102 | $232.81 | $232.80 | $232.80 |
| Purchase #6 | $194.60 | 7.643% | $209.4733 | $209.47 | $209.45 | $209.50 |
| Purchase #7 | $14.90 | 12.275% | $16.729 | $16.73 | $16.75 | $16.70 |
| 7 purchase totals = | $961.49 | $1,050.4793 | $1,050.49 | $1,050.45 | $1,050.60 | |