| 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 | $197.64 | 10.173% | $217.7459 | $217.75 | $217.75 | $217.70 |
| Purchase #2 | $118.93 | 9.706% | $130.4733 | $130.47 | $130.45 | $130.50 |
| Purchase #3 | $68.45 | 13.247% | $77.5176 | $77.52 | $77.50 | $77.50 |
| Purchase #4 | $162.58 | 9.179% | $177.5032 | $177.50 | $177.50 | $177.50 |
| Purchase #5 | $170.91 | 3.426% | $176.7654 | $176.77 | $176.75 | $176.80 |
| Purchase #6 | $246.83 | 8.266% | $267.233 | $267.23 | $267.25 | $267.20 |
| Purchase #7 | $184.76 | 4.716% | $193.4733 | $193.47 | $193.45 | $193.50 |
| 7 purchase totals = | $1,150.10 | $1,240.7117 | $1,240.71 | $1,240.65 | $1,240.70 | |