| 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 | $224.71 | 13.270% | $254.529 | $254.53 | $254.55 | $254.50 |
| Purchase #2 | $46.42 | 12.848% | $52.384 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $182.76 | 12.398% | $205.4186 | $205.42 | $205.40 | $205.40 |
| Purchase #4 | $7.31 | 12.716% | $8.2395 | $8.24 | $8.25 | $8.20 |
| Purchase #5 | $219.26 | 7.450% | $235.5949 | $235.59 | $235.60 | $235.60 |
| Purchase #6 | $211.27 | 5.163% | $222.1779 | $222.18 | $222.20 | $222.20 |
| Purchase #7 | $200.76 | 13.713% | $228.2902 | $228.29 | $228.30 | $228.30 |
| 7 purchase totals = | $1,092.49 | $1,206.6341 | $1,206.63 | $1,206.70 | $1,206.60 | |