| 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 | $107.50 | 11.643% | $120.0162 | $120.02 | $120.00 | $120.00 |
| Purchase #2 | $118.52 | 7.744% | $127.6982 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $213.53 | 3.284% | $220.5423 | $220.54 | $220.55 | $220.50 |
| Purchase #4 | $171.37 | 3.819% | $177.9146 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $242.82 | 8.498% | $263.4548 | $263.45 | $263.45 | $263.50 |
| Purchase #6 | $220.99 | 5.541% | $233.2351 | $233.24 | $233.25 | $233.20 |
| Purchase #7 | $147.95 | 11.510% | $164.979 | $164.98 | $165.00 | $165.00 |
| 7 purchase totals = | $1,222.68 | $1,307.8402 | $1,307.84 | $1,307.85 | $1,307.80 | |