| 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 | $121.43 | 5.140% | $127.6715 | $127.67 | $127.65 | $127.70 |
| Purchase #2 | $195.69 | 5.235% | $205.9344 | $205.93 | $205.95 | $205.90 |
| Purchase #3 | $103.66 | 10.460% | $114.5028 | $114.50 | $114.50 | $114.50 |
| Purchase #4 | $165.93 | 8.593% | $180.1884 | $180.19 | $180.20 | $180.20 |
| Purchase #5 | $213.73 | 11.225% | $237.7212 | $237.72 | $237.70 | $237.70 |
| Purchase #6 | $99.99 | 12.458% | $112.4468 | $112.45 | $112.45 | $112.40 |
| Purchase #7 | $220.75 | 12.197% | $247.6749 | $247.67 | $247.65 | $247.70 |
| 7 purchase totals = | $1,121.18 | $1,226.1400 | $1,226.13 | $1,226.10 | $1,226.10 | |