| 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 | $139.97 | 3.832% | $145.3337 | $145.33 | $145.35 | $145.30 |
| Purchase #2 | $59.99 | 4.505% | $62.6925 | $62.69 | $62.70 | $62.70 |
| Purchase #3 | $181.99 | 7.561% | $195.7503 | $195.75 | $195.75 | $195.80 |
| Purchase #4 | $136.57 | 9.239% | $149.1877 | $149.19 | $149.20 | $149.20 |
| Purchase #5 | $195.82 | 5.845% | $207.2657 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $193.38 | 8.380% | $209.5852 | $209.59 | $209.60 | $209.60 |
| Purchase #7 | $227.64 | 8.220% | $246.352 | $246.35 | $246.35 | $246.40 |
| 7 purchase totals = | $1,135.36 | $1,216.1671 | $1,216.17 | $1,216.20 | $1,216.30 | |