| 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 | $141.29 | 4.778% | $148.0408 | $148.04 | $148.05 | $148.00 |
| Purchase #2 | $209.42 | 4.870% | $219.6188 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $242.85 | 3.358% | $251.0049 | $251.00 | $251.00 | $251.00 |
| Purchase #4 | $110.92 | 9.592% | $121.5594 | $121.56 | $121.55 | $121.60 |
| Purchase #5 | $124.90 | 12.563% | $140.5912 | $140.59 | $140.60 | $140.60 |
| Purchase #6 | $12.71 | 4.538% | $13.2868 | $13.29 | $13.30 | $13.30 |
| Purchase #7 | $114.31 | 4.607% | $119.5763 | $119.58 | $119.60 | $119.60 |
| 7 purchase totals = | $956.40 | $1,013.6782 | $1,013.68 | $1,013.70 | $1,013.70 | |