| 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 | $126.80 | 11.636% | $141.5544 | $141.55 | $141.55 | $141.60 |
| Purchase #2 | $76.65 | 11.219% | $85.2494 | $85.25 | $85.25 | $85.20 |
| Purchase #3 | $205.38 | 10.317% | $226.5691 | $226.57 | $226.55 | $226.60 |
| Purchase #4 | $209.53 | 11.137% | $232.8654 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $39.39 | 13.569% | $44.7348 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $231.69 | 11.593% | $258.5498 | $258.55 | $258.55 | $258.50 |
| Purchase #7 | $215.83 | 8.623% | $234.441 | $234.44 | $234.45 | $234.40 |
| 7 purchase totals = | $1,105.27 | $1,223.9639 | $1,223.96 | $1,223.95 | $1,223.90 | |