| 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 | $229.71 | 8.264% | $248.6932 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $91.64 | 3.105% | $94.4854 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $163.56 | 3.404% | $169.1276 | $169.13 | $169.15 | $169.10 |
| Purchase #4 | $101.83 | 11.157% | $113.1912 | $113.19 | $113.20 | $113.20 |
| Purchase #5 | $125.75 | 11.869% | $140.6753 | $140.68 | $140.70 | $140.70 |
| Purchase #6 | $197.54 | 6.380% | $210.1431 | $210.14 | $210.15 | $210.10 |
| Purchase #7 | $203.60 | 8.315% | $220.5293 | $220.53 | $220.55 | $220.50 |
| 7 purchase totals = | $1,113.63 | $1,196.8451 | $1,196.85 | $1,196.95 | $1,196.80 | |