| 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 | $192.99 | 7.767% | $207.9795 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $122.77 | 13.417% | $139.2421 | $139.24 | $139.25 | $139.20 |
| Purchase #3 | $126.50 | 10.789% | $140.1481 | $140.15 | $140.15 | $140.10 |
| Purchase #4 | $146.69 | 3.125% | $151.2741 | $151.27 | $151.25 | $151.30 |
| Purchase #5 | $228.72 | 13.514% | $259.6292 | $259.63 | $259.65 | $259.60 |
| Purchase #6 | $74.45 | 6.446% | $79.249 | $79.25 | $79.25 | $79.20 |
| Purchase #7 | $103.85 | 10.582% | $114.8394 | $114.84 | $114.85 | $114.80 |
| 7 purchase totals = | $995.97 | $1,092.3614 | $1,092.36 | $1,092.40 | $1,092.20 | |