| 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 | $237.62 | 3.554% | $246.065 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $197.50 | 9.565% | $216.3909 | $216.39 | $216.40 | $216.40 |
| Purchase #3 | $61.86 | 8.181% | $66.9208 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $99.57 | 10.170% | $109.6963 | $109.70 | $109.70 | $109.70 |
| Purchase #5 | $185.56 | 5.794% | $196.3113 | $196.31 | $196.30 | $196.30 |
| Purchase #6 | $70.85 | 9.819% | $77.8068 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $191.53 | 12.236% | $214.9656 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $1,044.49 | $1,128.1567 | $1,128.17 | $1,128.10 | $1,128.20 | |