| 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 | $185.44 | 12.862% | $209.2913 | $209.29 | $209.30 | $209.30 |
| Purchase #2 | $102.58 | 7.858% | $110.6407 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $109.34 | 4.636% | $114.409 | $114.41 | $114.40 | $114.40 |
| Purchase #4 | $143.47 | 8.266% | $155.3292 | $155.33 | $155.35 | $155.30 |
| Purchase #5 | $232.77 | 4.399% | $243.0096 | $243.01 | $243.00 | $243.00 |
| Purchase #6 | $73.63 | 9.552% | $80.6631 | $80.66 | $80.65 | $80.70 |
| Purchase #7 | $229.64 | 9.698% | $251.9105 | $251.91 | $251.90 | $251.90 |
| 7 purchase totals = | $1,076.87 | $1,165.2534 | $1,165.25 | $1,165.25 | $1,165.20 | |