| 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 | $186.47 | 9.294% | $203.8005 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $153.58 | 10.271% | $169.3542 | $169.35 | $169.35 | $169.40 |
| Purchase #3 | $220.57 | 12.800% | $248.803 | $248.80 | $248.80 | $248.80 |
| Purchase #4 | $242.26 | 11.568% | $270.2846 | $270.28 | $270.30 | $270.30 |
| Purchase #5 | $152.41 | 7.588% | $163.9749 | $163.97 | $163.95 | $164.00 |
| Purchase #6 | $157.81 | 3.765% | $163.7515 | $163.75 | $163.75 | $163.80 |
| Purchase #7 | $217.47 | 6.756% | $232.1623 | $232.16 | $232.15 | $232.20 |
| 7 purchase totals = | $1,330.57 | $1,452.1310 | $1,452.11 | $1,452.10 | $1,452.30 | |