| 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 | $47.88 | 4.514% | $50.0413 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $182.88 | 12.827% | $206.338 | $206.34 | $206.35 | $206.30 |
| Purchase #3 | $239.89 | 12.382% | $269.5932 | $269.59 | $269.60 | $269.60 |
| Purchase #4 | $29.36 | 12.464% | $33.0194 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $240.69 | 11.224% | $267.705 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $148.90 | 11.446% | $165.9431 | $165.94 | $165.95 | $165.90 |
| Purchase #7 | $67.71 | 13.637% | $76.9436 | $76.94 | $76.95 | $76.90 |
| 7 purchase totals = | $957.31 | $1,069.5836 | $1,069.58 | $1,069.60 | $1,069.40 | |