| 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 | $182.40 | 13.640% | $207.2794 | $207.28 | $207.30 | $207.30 |
| Purchase #2 | $249.38 | 8.763% | $271.2332 | $271.23 | $271.25 | $271.20 |
| Purchase #3 | $123.33 | 4.310% | $128.6455 | $128.65 | $128.65 | $128.60 |
| Purchase #4 | $226.71 | 8.779% | $246.6129 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $30.69 | 5.121% | $32.2616 | $32.26 | $32.25 | $32.30 |
| Purchase #6 | $21.43 | 12.416% | $24.0907 | $24.09 | $24.10 | $24.10 |
| Purchase #7 | $225.68 | 4.425% | $235.6663 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $1,059.62 | $1,145.7896 | $1,145.79 | $1,145.80 | $1,145.80 | |