| 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 | $219.71 | 13.316% | $248.9666 | $248.97 | $248.95 | $249.00 |
| Purchase #2 | $127.87 | 6.239% | $135.8478 | $135.85 | $135.85 | $135.80 |
| Purchase #3 | $14.44 | 6.632% | $15.3977 | $15.40 | $15.40 | $15.40 |
| Purchase #4 | $80.30 | 4.819% | $84.1697 | $84.17 | $84.15 | $84.20 |
| Purchase #5 | $102.51 | 10.456% | $113.2284 | $113.23 | $113.25 | $113.20 |
| Purchase #6 | $161.36 | 12.277% | $181.1702 | $181.17 | $181.15 | $181.20 |
| Purchase #7 | $22.57 | 4.366% | $23.5554 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $728.76 | $802.3358 | $802.35 | $802.30 | $802.40 | |