| 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 | $239.71 | 10.665% | $265.2751 | $265.28 | $265.30 | $265.30 |
| Purchase #2 | $164.65 | 6.374% | $175.1448 | $175.14 | $175.15 | $175.10 |
| Purchase #3 | $63.98 | 8.615% | $69.4919 | $69.49 | $69.50 | $69.50 |
| Purchase #4 | $63.94 | 5.374% | $67.3761 | $67.38 | $67.40 | $67.40 |
| Purchase #5 | $192.43 | 13.286% | $217.9962 | $218.00 | $218.00 | $218.00 |
| Purchase #6 | $181.86 | 8.426% | $197.1835 | $197.18 | $197.20 | $197.20 |
| Purchase #7 | $46.32 | 12.461% | $52.0919 | $52.09 | $52.10 | $52.10 |
| 7 purchase totals = | $952.89 | $1,044.5595 | $1,044.56 | $1,044.65 | $1,044.60 | |