| 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 | $152.54 | 12.522% | $171.6411 | $171.64 | $171.65 | $171.60 |
| Purchase #2 | $220.69 | 4.374% | $230.343 | $230.34 | $230.35 | $230.30 |
| Purchase #3 | $52.80 | 6.598% | $56.2837 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $230.29 | 7.792% | $248.2342 | $248.23 | $248.25 | $248.20 |
| Purchase #5 | $21.43 | 13.655% | $24.3563 | $24.36 | $24.35 | $24.40 |
| Purchase #6 | $209.41 | 12.825% | $236.2668 | $236.27 | $236.25 | $236.30 |
| Purchase #7 | $50.81 | 9.551% | $55.6629 | $55.66 | $55.65 | $55.70 |
| 7 purchase totals = | $937.97 | $1,022.7880 | $1,022.78 | $1,022.80 | $1,022.80 | |