| 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 | $153.74 | 4.278% | $160.317 | $160.32 | $160.30 | $160.30 |
| Purchase #2 | $227.80 | 6.361% | $242.2904 | $242.29 | $242.30 | $242.30 |
| Purchase #3 | $81.55 | 5.466% | $86.0075 | $86.01 | $86.00 | $86.00 |
| Purchase #4 | $204.45 | 9.143% | $223.1429 | $223.14 | $223.15 | $223.10 |
| Purchase #5 | $206.79 | 3.695% | $214.4309 | $214.43 | $214.45 | $214.40 |
| Purchase #6 | $154.53 | 3.139% | $159.3807 | $159.38 | $159.40 | $159.40 |
| Purchase #7 | $235.60 | 9.299% | $257.5084 | $257.51 | $257.50 | $257.50 |
| 7 purchase totals = | $1,264.46 | $1,343.0778 | $1,343.08 | $1,343.10 | $1,343.00 | |