| 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 | $136.59 | 12.666% | $153.8905 | $153.89 | $153.90 | $153.90 |
| Purchase #2 | $163.67 | 11.310% | $182.1811 | $182.18 | $182.20 | $182.20 |
| Purchase #3 | $34.75 | 13.199% | $39.3367 | $39.34 | $39.35 | $39.30 |
| Purchase #4 | $11.78 | 6.551% | $12.5517 | $12.55 | $12.55 | $12.60 |
| Purchase #5 | $205.78 | 12.429% | $231.3564 | $231.36 | $231.35 | $231.40 |
| Purchase #6 | $216.92 | 6.797% | $231.6641 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $170.75 | 8.127% | $184.6269 | $184.63 | $184.65 | $184.60 |
| 7 purchase totals = | $940.24 | $1,035.6074 | $1,035.61 | $1,035.65 | $1,035.70 | |