| 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 | $101.84 | 13.264% | $115.3481 | $115.35 | $115.35 | $115.30 |
| Purchase #2 | $240.38 | 6.818% | $256.7691 | $256.77 | $256.75 | $256.80 |
| Purchase #3 | $92.86 | 4.586% | $97.1186 | $97.12 | $97.10 | $97.10 |
| Purchase #4 | $56.93 | 7.563% | $61.2356 | $61.24 | $61.25 | $61.20 |
| Purchase #5 | $228.31 | 13.431% | $258.9743 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $106.78 | 5.787% | $112.9594 | $112.96 | $112.95 | $113.00 |
| Purchase #7 | $126.96 | 11.522% | $141.5883 | $141.59 | $141.60 | $141.60 |
| 7 purchase totals = | $954.06 | $1,043.9934 | $1,044.00 | $1,043.95 | $1,044.00 | |