| 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 | $219.48 | 4.111% | $228.5028 | $228.50 | $228.50 | $228.50 |
| Purchase #2 | $13.87 | 4.769% | $14.5315 | $14.53 | $14.55 | $14.50 |
| Purchase #3 | $53.41 | 3.869% | $55.4764 | $55.48 | $55.50 | $55.50 |
| Purchase #4 | $209.59 | 5.170% | $220.4258 | $220.43 | $220.45 | $220.40 |
| Purchase #5 | $62.30 | 11.430% | $69.4209 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $114.55 | 13.135% | $129.5961 | $129.60 | $129.60 | $129.60 |
| Purchase #7 | $208.46 | 3.390% | $215.5268 | $215.53 | $215.55 | $215.50 |
| 7 purchase totals = | $881.66 | $933.4803 | $933.49 | $933.55 | $933.40 | |