| 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 | $148.28 | 3.184% | $153.0012 | $153.00 | $153.00 | $153.00 |
| Purchase #2 | $32.62 | 12.688% | $36.7588 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $181.49 | 13.724% | $206.3977 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $248.26 | 10.632% | $274.655 | $274.66 | $274.65 | $274.70 |
| Purchase #5 | $65.68 | 12.836% | $74.1107 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $202.97 | 4.352% | $211.8033 | $211.80 | $211.80 | $211.80 |
| Purchase #7 | $167.89 | 3.480% | $173.7326 | $173.73 | $173.75 | $173.70 |
| 7 purchase totals = | $1,047.19 | $1,130.4593 | $1,130.46 | $1,130.45 | $1,130.50 | |