| 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 | $231.42 | 4.593% | $242.0491 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $107.57 | 9.534% | $117.8257 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $148.45 | 7.682% | $159.8539 | $159.85 | $159.85 | $159.90 |
| Purchase #4 | $67.26 | 8.780% | $73.1654 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $69.78 | 6.360% | $74.218 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $219.27 | 13.498% | $248.8671 | $248.87 | $248.85 | $248.90 |
| Purchase #7 | $180.69 | 13.471% | $205.0307 | $205.03 | $205.05 | $205.00 |
| 7 purchase totals = | $1,024.44 | $1,121.0099 | $1,121.02 | $1,121.00 | $1,121.00 | |