| 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 | $114.41 | 11.338% | $127.3818 | $127.38 | $127.40 | $127.40 |
| Purchase #2 | $202.97 | 5.112% | $213.3458 | $213.35 | $213.35 | $213.30 |
| Purchase #3 | $247.53 | 8.205% | $267.8398 | $267.84 | $267.85 | $267.80 |
| Purchase #4 | $19.51 | 11.707% | $21.794 | $21.79 | $21.80 | $21.80 |
| Purchase #5 | $185.30 | 10.509% | $204.7732 | $204.77 | $204.75 | $204.80 |
| Purchase #6 | $219.89 | 11.375% | $244.9025 | $244.90 | $244.90 | $244.90 |
| Purchase #7 | $161.32 | 6.605% | $171.9752 | $171.98 | $172.00 | $172.00 |
| 7 purchase totals = | $1,150.93 | $1,252.0123 | $1,252.01 | $1,252.05 | $1,252.00 | |