| 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 | $121.25 | 4.762% | $127.0239 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $117.65 | 11.697% | $131.4115 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $186.72 | 8.731% | $203.0225 | $203.02 | $203.00 | $203.00 |
| Purchase #4 | $216.55 | 3.531% | $224.1964 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $94.59 | 3.606% | $98.0009 | $98.00 | $98.00 | $98.00 |
| Purchase #6 | $102.30 | 12.398% | $114.9832 | $114.98 | $115.00 | $115.00 |
| Purchase #7 | $91.55 | 7.202% | $98.1434 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $930.61 | $996.7818 | $996.77 | $996.75 | $996.70 | |