| 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 | $68.66 | 7.409% | $73.747 | $73.75 | $73.75 | $73.70 |
| Purchase #2 | $131.55 | 4.456% | $137.4119 | $137.41 | $137.40 | $137.40 |
| Purchase #3 | $214.96 | 7.874% | $231.886 | $231.89 | $231.90 | $231.90 |
| Purchase #4 | $175.59 | 10.512% | $194.048 | $194.05 | $194.05 | $194.00 |
| Purchase #5 | $191.79 | 3.334% | $198.1843 | $198.18 | $198.20 | $198.20 |
| Purchase #6 | $130.59 | 10.174% | $143.8762 | $143.88 | $143.90 | $143.90 |
| Purchase #7 | $195.36 | 12.247% | $219.2857 | $219.29 | $219.30 | $219.30 |
| 7 purchase totals = | $1,108.50 | $1,198.4391 | $1,198.45 | $1,198.50 | $1,198.40 | |