| 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 | $185.87 | 6.296% | $197.5724 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $244.58 | 4.172% | $254.7839 | $254.78 | $254.80 | $254.80 |
| Purchase #3 | $163.25 | 8.152% | $176.5581 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $120.43 | 3.364% | $124.4813 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $13.95 | 8.614% | $15.1517 | $15.15 | $15.15 | $15.20 |
| Purchase #6 | $187.78 | 13.596% | $213.3106 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $195.32 | 5.123% | $205.3262 | $205.33 | $205.35 | $205.30 |
| 7 purchase totals = | $1,111.18 | $1,187.1842 | $1,187.18 | $1,187.20 | $1,187.30 | |