| 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 | $221.42 | 3.677% | $229.5616 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $197.86 | 9.272% | $216.2056 | $216.21 | $216.20 | $216.20 |
| Purchase #3 | $76.25 | 8.664% | $82.8563 | $82.86 | $82.85 | $82.90 |
| Purchase #4 | $61.39 | 12.317% | $68.9514 | $68.95 | $68.95 | $69.00 |
| Purchase #5 | $209.34 | 11.609% | $233.6423 | $233.64 | $233.65 | $233.60 |
| Purchase #6 | $156.78 | 8.129% | $169.5246 | $169.52 | $169.50 | $169.50 |
| Purchase #7 | $202.66 | 11.123% | $225.2019 | $225.20 | $225.20 | $225.20 |
| 7 purchase totals = | $1,125.70 | $1,225.9437 | $1,225.94 | $1,225.90 | $1,226.00 | |