| 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 | $197.56 | 10.745% | $218.7878 | $218.79 | $218.80 | $218.80 |
| Purchase #2 | $190.87 | 9.330% | $208.6782 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $125.88 | 3.112% | $129.7974 | $129.80 | $129.80 | $129.80 |
| Purchase #4 | $129.70 | 11.321% | $144.3833 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $237.95 | 13.835% | $270.8704 | $270.87 | $270.85 | $270.90 |
| Purchase #6 | $124.76 | 8.554% | $135.432 | $135.43 | $135.45 | $135.40 |
| Purchase #7 | $222.84 | 13.462% | $252.8387 | $252.84 | $252.85 | $252.80 |
| 7 purchase totals = | $1,229.56 | $1,360.7878 | $1,360.79 | $1,360.85 | $1,360.80 | |