| 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 | $237.46 | 10.580% | $262.5833 | $262.58 | $262.60 | $262.60 |
| Purchase #2 | $22.45 | 6.500% | $23.9093 | $23.91 | $23.90 | $23.90 |
| Purchase #3 | $88.44 | 12.373% | $99.3827 | $99.38 | $99.40 | $99.40 |
| Purchase #4 | $31.64 | 4.436% | $33.0436 | $33.04 | $33.05 | $33.00 |
| Purchase #5 | $128.95 | 8.310% | $139.6657 | $139.67 | $139.65 | $139.70 |
| Purchase #6 | $208.59 | 4.866% | $218.74 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $106.60 | 12.823% | $120.2693 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $824.13 | $897.5939 | $897.59 | $897.60 | $897.60 | |