| 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 | $194.31 | 10.722% | $215.1439 | $215.14 | $215.15 | $215.10 |
| Purchase #2 | $191.51 | 13.449% | $217.2662 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $177.88 | 11.431% | $198.2135 | $198.21 | $198.20 | $198.20 |
| Purchase #4 | $71.93 | 3.134% | $74.1843 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $246.42 | 9.753% | $270.4533 | $270.45 | $270.45 | $270.50 |
| Purchase #6 | $113.50 | 10.219% | $125.0986 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $158.66 | 8.740% | $172.5269 | $172.53 | $172.55 | $172.50 |
| 7 purchase totals = | $1,154.21 | $1,272.8867 | $1,272.88 | $1,272.90 | $1,272.90 | |