| 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 | $107.96 | 9.739% | $118.4742 | $118.47 | $118.45 | $118.50 |
| Purchase #2 | $161.87 | 13.733% | $184.0996 | $184.10 | $184.10 | $184.10 |
| Purchase #3 | $244.27 | 6.117% | $259.212 | $259.21 | $259.20 | $259.20 |
| Purchase #4 | $178.32 | 6.621% | $190.1266 | $190.13 | $190.15 | $190.10 |
| Purchase #5 | $218.98 | 13.553% | $248.6584 | $248.66 | $248.65 | $248.70 |
| Purchase #6 | $116.34 | 9.593% | $127.5005 | $127.50 | $127.50 | $127.50 |
| Purchase #7 | $10.49 | 4.128% | $10.923 | $10.92 | $10.90 | $10.90 |
| 7 purchase totals = | $1,038.23 | $1,138.9943 | $1,138.99 | $1,138.95 | $1,139.00 | |