| 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 | $198.84 | 11.618% | $221.9412 | $221.94 | $221.95 | $221.90 |
| Purchase #2 | $32.59 | 11.598% | $36.3698 | $36.37 | $36.35 | $36.40 |
| Purchase #3 | $150.27 | 8.606% | $163.2022 | $163.20 | $163.20 | $163.20 |
| Purchase #4 | $107.66 | 5.592% | $113.6803 | $113.68 | $113.70 | $113.70 |
| Purchase #5 | $153.94 | 7.517% | $165.5117 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $249.36 | 8.793% | $271.2862 | $271.29 | $271.30 | $271.30 |
| Purchase #7 | $236.76 | 8.418% | $256.6905 | $256.69 | $256.70 | $256.70 |
| 7 purchase totals = | $1,129.42 | $1,228.6819 | $1,228.68 | $1,228.70 | $1,228.70 | |