| 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 | $238.63 | 3.529% | $247.0513 | $247.05 | $247.05 | $247.10 |
| Purchase #2 | $184.62 | 5.737% | $195.2116 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $213.40 | 7.201% | $228.7669 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $165.69 | 4.806% | $173.6531 | $173.65 | $173.65 | $173.70 |
| Purchase #5 | $185.70 | 3.830% | $192.8123 | $192.81 | $192.80 | $192.80 |
| Purchase #6 | $116.93 | 8.756% | $127.1684 | $127.17 | $127.15 | $127.20 |
| Purchase #7 | $176.26 | 8.514% | $191.2668 | $191.27 | $191.25 | $191.30 |
| 7 purchase totals = | $1,281.23 | $1,355.9304 | $1,355.93 | $1,355.85 | $1,356.10 | |