| 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 | $218.94 | 10.667% | $242.2943 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $182.48 | 5.832% | $193.1222 | $193.12 | $193.10 | $193.10 |
| Purchase #3 | $102.69 | 11.515% | $114.5148 | $114.51 | $114.50 | $114.50 |
| Purchase #4 | $151.56 | 6.603% | $161.5675 | $161.57 | $161.55 | $161.60 |
| Purchase #5 | $200.47 | 5.870% | $212.2376 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $107.55 | 6.865% | $114.9333 | $114.93 | $114.95 | $114.90 |
| Purchase #7 | $144.55 | 7.721% | $155.7107 | $155.71 | $155.70 | $155.70 |
| 7 purchase totals = | $1,108.24 | $1,194.3804 | $1,194.37 | $1,194.35 | $1,194.30 | |