| 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 | $192.27 | 10.422% | $212.3084 | $212.31 | $212.30 | $212.30 |
| Purchase #2 | $191.62 | 6.650% | $204.3627 | $204.36 | $204.35 | $204.40 |
| Purchase #3 | $144.89 | 5.177% | $152.391 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $156.93 | 5.774% | $165.9911 | $165.99 | $166.00 | $166.00 |
| Purchase #5 | $216.40 | 10.555% | $239.241 | $239.24 | $239.25 | $239.20 |
| Purchase #6 | $177.71 | 12.297% | $199.563 | $199.56 | $199.55 | $199.60 |
| Purchase #7 | $99.76 | 9.283% | $109.0207 | $109.02 | $109.00 | $109.00 |
| 7 purchase totals = | $1,179.58 | $1,282.8779 | $1,282.87 | $1,282.85 | $1,282.90 | |