| 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 | $233.48 | 6.510% | $248.6795 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $173.45 | 10.843% | $192.2572 | $192.26 | $192.25 | $192.30 |
| Purchase #3 | $96.79 | 8.803% | $105.3104 | $105.31 | $105.30 | $105.30 |
| Purchase #4 | $186.54 | 9.447% | $204.1624 | $204.16 | $204.15 | $204.20 |
| Purchase #5 | $70.40 | 5.756% | $74.4522 | $74.45 | $74.45 | $74.50 |
| Purchase #6 | $118.36 | 8.385% | $128.2845 | $128.28 | $128.30 | $128.30 |
| Purchase #7 | $106.92 | 4.574% | $111.8105 | $111.81 | $111.80 | $111.80 |
| 7 purchase totals = | $985.94 | $1,064.9567 | $1,064.95 | $1,064.95 | $1,065.10 | |