| 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 | $195.61 | 10.741% | $216.6205 | $216.62 | $216.60 | $216.60 |
| Purchase #2 | $70.29 | 7.186% | $75.341 | $75.34 | $75.35 | $75.30 |
| Purchase #3 | $51.80 | 8.870% | $56.3947 | $56.39 | $56.40 | $56.40 |
| Purchase #4 | $205.69 | 11.240% | $228.8096 | $228.81 | $228.80 | $228.80 |
| Purchase #5 | $86.44 | 8.578% | $93.8548 | $93.85 | $93.85 | $93.90 |
| Purchase #6 | $193.51 | 10.691% | $214.1982 | $214.20 | $214.20 | $214.20 |
| Purchase #7 | $153.82 | 3.868% | $159.7698 | $159.77 | $159.75 | $159.80 |
| 7 purchase totals = | $957.16 | $1,044.9886 | $1,044.98 | $1,044.95 | $1,045.00 | |