| 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 | $222.93 | 12.528% | $250.8587 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $106.95 | 5.740% | $113.0889 | $113.09 | $113.10 | $113.10 |
| Purchase #3 | $84.31 | 10.808% | $93.4222 | $93.42 | $93.40 | $93.40 |
| Purchase #4 | $250.80 | 10.811% | $277.914 | $277.91 | $277.90 | $277.90 |
| Purchase #5 | $170.84 | 3.170% | $176.2556 | $176.26 | $176.25 | $176.30 |
| Purchase #6 | $106.49 | 3.676% | $110.4046 | $110.40 | $110.40 | $110.40 |
| Purchase #7 | $186.85 | 10.569% | $206.5982 | $206.60 | $206.60 | $206.60 |
| 7 purchase totals = | $1,129.17 | $1,228.5422 | $1,228.54 | $1,228.50 | $1,228.60 | |