| 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 | $221.80 | 8.553% | $240.7706 | $240.77 | $240.75 | $240.80 |
| Purchase #2 | $180.48 | 8.610% | $196.0193 | $196.02 | $196.00 | $196.00 |
| Purchase #3 | $77.90 | 6.756% | $83.1629 | $83.16 | $83.15 | $83.20 |
| Purchase #4 | $227.95 | 8.509% | $247.3463 | $247.35 | $247.35 | $247.30 |
| Purchase #5 | $208.97 | 7.762% | $225.1903 | $225.19 | $225.20 | $225.20 |
| Purchase #6 | $177.64 | 7.697% | $191.313 | $191.31 | $191.30 | $191.30 |
| Purchase #7 | $12.92 | 6.434% | $13.7513 | $13.75 | $13.75 | $13.80 |
| 7 purchase totals = | $1,107.66 | $1,197.5537 | $1,197.55 | $1,197.50 | $1,197.60 | |