| 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 | $125.65 | 11.148% | $139.6575 | $139.66 | $139.65 | $139.70 |
| Purchase #2 | $21.50 | 11.698% | $24.0151 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $91.91 | 12.493% | $103.3923 | $103.39 | $103.40 | $103.40 |
| Purchase #4 | $195.91 | 3.671% | $203.1019 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $130.75 | 3.270% | $135.0255 | $135.03 | $135.05 | $135.00 |
| Purchase #6 | $29.72 | 4.300% | $30.998 | $31.00 | $31.00 | $31.00 |
| Purchase #7 | $227.69 | 4.447% | $237.8154 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $823.13 | $874.0057 | $874.02 | $874.00 | $874.00 | |