| 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 | $32.84 | 10.418% | $36.2613 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $185.29 | 7.181% | $198.5957 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $136.51 | 5.696% | $144.2856 | $144.29 | $144.30 | $144.30 |
| Purchase #4 | $232.40 | 9.612% | $254.7383 | $254.74 | $254.75 | $254.70 |
| Purchase #5 | $160.85 | 7.765% | $173.34 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $204.94 | 7.472% | $220.2531 | $220.25 | $220.25 | $220.30 |
| Purchase #7 | $153.39 | 11.469% | $170.9823 | $170.98 | $171.00 | $171.00 |
| 7 purchase totals = | $1,106.22 | $1,198.4563 | $1,198.46 | $1,198.50 | $1,198.50 | |