| 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 | $215.92 | 9.789% | $237.0564 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $122.94 | 10.119% | $135.3803 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $23.53 | 5.787% | $24.8917 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $215.98 | 13.467% | $245.066 | $245.07 | $245.05 | $245.10 |
| Purchase #5 | $208.39 | 12.409% | $234.2491 | $234.25 | $234.25 | $234.20 |
| Purchase #6 | $196.88 | 8.261% | $213.1443 | $213.14 | $213.15 | $213.10 |
| Purchase #7 | $15.60 | 5.544% | $16.4649 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $999.24 | $1,106.2527 | $1,106.25 | $1,106.25 | $1,106.30 | |