| 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 | $133.59 | 13.536% | $151.6727 | $151.67 | $151.65 | $151.70 |
| Purchase #2 | $196.58 | 8.447% | $213.1851 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $76.33 | 7.436% | $82.0059 | $82.01 | $82.00 | $82.00 |
| Purchase #4 | $238.79 | 3.119% | $246.2379 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $49.29 | 6.841% | $52.6619 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $40.51 | 5.380% | $42.6894 | $42.69 | $42.70 | $42.70 |
| Purchase #7 | $234.30 | 12.515% | $263.6226 | $263.62 | $263.60 | $263.60 |
| 7 purchase totals = | $969.39 | $1,052.0755 | $1,052.08 | $1,052.05 | $1,052.10 | |