| 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 | $206.51 | 7.321% | $221.6286 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $191.79 | 6.377% | $204.0204 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $52.58 | 4.690% | $55.046 | $55.05 | $55.05 | $55.00 |
| Purchase #4 | $162.63 | 4.726% | $170.3159 | $170.32 | $170.30 | $170.30 |
| Purchase #5 | $52.60 | 4.461% | $54.9465 | $54.95 | $54.95 | $54.90 |
| Purchase #6 | $237.27 | 5.319% | $249.8904 | $249.89 | $249.90 | $249.90 |
| Purchase #7 | $248.93 | 6.451% | $264.9885 | $264.99 | $265.00 | $265.00 |
| 7 purchase totals = | $1,152.31 | $1,220.8363 | $1,220.85 | $1,220.85 | $1,220.70 | |