| 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 | $218.57 | 12.437% | $245.7536 | $245.75 | $245.75 | $245.80 |
| Purchase #2 | $80.91 | 13.403% | $91.7544 | $91.75 | $91.75 | $91.80 |
| Purchase #3 | $113.77 | 5.437% | $119.9557 | $119.96 | $119.95 | $120.00 |
| Purchase #4 | $159.51 | 4.511% | $166.7055 | $166.71 | $166.70 | $166.70 |
| Purchase #5 | $81.27 | 13.696% | $92.4007 | $92.40 | $92.40 | $92.40 |
| Purchase #6 | $175.36 | 4.808% | $183.7913 | $183.79 | $183.80 | $183.80 |
| Purchase #7 | $212.95 | 7.534% | $228.9937 | $228.99 | $229.00 | $229.00 |
| 7 purchase totals = | $1,042.34 | $1,129.3549 | $1,129.35 | $1,129.35 | $1,129.50 | |