| 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 | $206.67 | 6.847% | $220.8207 | $220.82 | $220.80 | $220.80 |
| Purchase #2 | $219.38 | 10.740% | $242.9414 | $242.94 | $242.95 | $242.90 |
| Purchase #3 | $165.43 | 4.772% | $173.3243 | $173.32 | $173.30 | $173.30 |
| Purchase #4 | $118.90 | 12.844% | $134.1715 | $134.17 | $134.15 | $134.20 |
| Purchase #5 | $123.51 | 4.836% | $129.4829 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $127.51 | 8.493% | $138.3394 | $138.34 | $138.35 | $138.30 |
| Purchase #7 | $220.68 | 11.143% | $245.2704 | $245.27 | $245.25 | $245.30 |
| 7 purchase totals = | $1,182.08 | $1,284.3506 | $1,284.34 | $1,284.30 | $1,284.30 | |