| 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 | $250.80 | 12.332% | $281.7287 | $281.73 | $281.75 | $281.70 |
| Purchase #2 | $96.86 | 9.162% | $105.7343 | $105.73 | $105.75 | $105.70 |
| Purchase #3 | $82.75 | 13.291% | $93.7483 | $93.75 | $93.75 | $93.70 |
| Purchase #4 | $41.72 | 4.394% | $43.5532 | $43.55 | $43.55 | $43.60 |
| Purchase #5 | $180.35 | 8.336% | $195.384 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $113.59 | 4.284% | $118.4562 | $118.46 | $118.45 | $118.50 |
| Purchase #7 | $119.48 | 12.351% | $134.237 | $134.24 | $134.25 | $134.20 |
| 7 purchase totals = | $885.55 | $972.8417 | $972.84 | $972.90 | $972.80 | |