| 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 | $204.59 | 9.579% | $224.1877 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $215.99 | 11.228% | $240.2414 | $240.24 | $240.25 | $240.20 |
| Purchase #3 | $182.29 | 8.868% | $198.4555 | $198.46 | $198.45 | $198.50 |
| Purchase #4 | $195.41 | 7.786% | $210.6246 | $210.62 | $210.60 | $210.60 |
| Purchase #5 | $198.96 | 7.606% | $214.0929 | $214.09 | $214.10 | $214.10 |
| Purchase #6 | $54.48 | 5.443% | $57.4453 | $57.45 | $57.45 | $57.40 |
| Purchase #7 | $117.44 | 6.776% | $125.3977 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $1,169.16 | $1,270.4451 | $1,270.45 | $1,270.45 | $1,270.40 | |