| 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 | $222.39 | 13.404% | $252.1992 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $40.50 | 7.460% | $43.5213 | $43.52 | $43.50 | $43.50 |
| Purchase #3 | $104.56 | 5.146% | $109.9407 | $109.94 | $109.95 | $109.90 |
| Purchase #4 | $23.87 | 13.117% | $27.001 | $27.00 | $27.00 | $27.00 |
| Purchase #5 | $240.51 | 3.102% | $247.9706 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $213.29 | 12.242% | $239.401 | $239.40 | $239.40 | $239.40 |
| Purchase #7 | $239.28 | 11.570% | $266.9647 | $266.96 | $266.95 | $267.00 |
| 7 purchase totals = | $1,084.40 | $1,186.9985 | $1,186.99 | $1,186.95 | $1,187.00 | |