| 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 | $113.30 | 5.467% | $119.4941 | $119.49 | $119.50 | $119.50 |
| Purchase #2 | $240.58 | 4.713% | $251.9185 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $207.43 | 9.121% | $226.3497 | $226.35 | $226.35 | $226.30 |
| Purchase #4 | $86.51 | 3.699% | $89.71 | $89.71 | $89.70 | $89.70 |
| Purchase #5 | $42.27 | 5.239% | $44.4845 | $44.48 | $44.50 | $44.50 |
| Purchase #6 | $221.69 | 11.829% | $247.9137 | $247.91 | $247.90 | $247.90 |
| Purchase #7 | $102.44 | 7.612% | $110.2377 | $110.24 | $110.25 | $110.20 |
| 7 purchase totals = | $1,014.22 | $1,090.1082 | $1,090.10 | $1,090.10 | $1,090.00 | |