| 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 | $247.62 | 13.480% | $280.9992 | $281.00 | $281.00 | $281.00 |
| Purchase #2 | $211.74 | 6.447% | $225.3909 | $225.39 | $225.40 | $225.40 |
| Purchase #3 | $14.27 | 13.238% | $16.1591 | $16.16 | $16.15 | $16.20 |
| Purchase #4 | $40.57 | 5.418% | $42.7681 | $42.77 | $42.75 | $42.80 |
| Purchase #5 | $37.31 | 8.616% | $40.5246 | $40.52 | $40.50 | $40.50 |
| Purchase #6 | $203.37 | 10.756% | $225.2445 | $225.24 | $225.25 | $225.20 |
| Purchase #7 | $107.53 | 10.512% | $118.8336 | $118.83 | $118.85 | $118.80 |
| 7 purchase totals = | $862.41 | $949.9200 | $949.91 | $949.90 | $949.90 | |