| 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 | $237.38 | 4.801% | $248.7766 | $248.78 | $248.80 | $248.80 |
| Purchase #2 | $118.89 | 12.335% | $133.5551 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $220.87 | 6.508% | $235.2442 | $235.24 | $235.25 | $235.20 |
| Purchase #4 | $204.82 | 7.587% | $220.3597 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $190.65 | 8.381% | $206.6284 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $202.44 | 5.810% | $214.2018 | $214.20 | $214.20 | $214.20 |
| Purchase #7 | $246.33 | 8.692% | $267.741 | $267.74 | $267.75 | $267.70 |
| 7 purchase totals = | $1,421.38 | $1,526.5068 | $1,526.51 | $1,526.55 | $1,526.50 | |