| 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 | $206.90 | 10.131% | $227.861 | $227.86 | $227.85 | $227.90 |
| Purchase #2 | $124.32 | 5.529% | $131.1937 | $131.19 | $131.20 | $131.20 |
| Purchase #3 | $156.47 | 10.213% | $172.4503 | $172.45 | $172.45 | $172.50 |
| Purchase #4 | $224.29 | 12.747% | $252.8802 | $252.88 | $252.90 | $252.90 |
| Purchase #5 | $169.40 | 5.144% | $178.1139 | $178.11 | $178.10 | $178.10 |
| Purchase #6 | $249.88 | 10.133% | $275.2003 | $275.20 | $275.20 | $275.20 |
| Purchase #7 | $192.27 | 11.264% | $213.9273 | $213.93 | $213.95 | $213.90 |
| 7 purchase totals = | $1,323.53 | $1,451.6267 | $1,451.62 | $1,451.65 | $1,451.70 | |