| 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 | $123.52 | 5.822% | $130.7113 | $130.71 | $130.70 | $130.70 |
| Purchase #2 | $153.88 | 6.389% | $163.7114 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $64.39 | 8.678% | $69.9778 | $69.98 | $70.00 | $70.00 |
| Purchase #4 | $177.57 | 3.779% | $184.2804 | $184.28 | $184.30 | $184.30 |
| Purchase #5 | $23.31 | 8.273% | $25.2384 | $25.24 | $25.25 | $25.20 |
| Purchase #6 | $149.56 | 11.784% | $167.1842 | $167.18 | $167.20 | $167.20 |
| Purchase #7 | $250.43 | 8.424% | $271.5262 | $271.53 | $271.55 | $271.50 |
| 7 purchase totals = | $942.66 | $1,012.6297 | $1,012.63 | $1,012.70 | $1,012.60 | |