| 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 | $113.96 | 4.349% | $118.9161 | $118.92 | $118.90 | $118.90 |
| Purchase #2 | $237.35 | 9.624% | $260.1926 | $260.19 | $260.20 | $260.20 |
| Purchase #3 | $206.67 | 11.725% | $230.9021 | $230.90 | $230.90 | $230.90 |
| Purchase #4 | $41.85 | 12.316% | $47.0042 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $54.34 | 5.295% | $57.2173 | $57.22 | $57.20 | $57.20 |
| Purchase #6 | $191.54 | 9.317% | $209.3858 | $209.39 | $209.40 | $209.40 |
| Purchase #7 | $237.31 | 4.531% | $248.0625 | $248.06 | $248.05 | $248.10 |
| 7 purchase totals = | $1,083.02 | $1,171.6806 | $1,171.68 | $1,171.65 | $1,171.70 | |