| 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 | $216.84 | 13.833% | $246.8355 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $71.60 | 10.637% | $79.2161 | $79.22 | $79.20 | $79.20 |
| Purchase #3 | $205.44 | 8.226% | $222.3395 | $222.34 | $222.35 | $222.30 |
| Purchase #4 | $15.72 | 8.319% | $17.0277 | $17.03 | $17.05 | $17.00 |
| Purchase #5 | $100.63 | 11.511% | $112.2135 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $206.41 | 5.160% | $217.0608 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $181.76 | 8.703% | $197.5786 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $998.40 | $1,092.2717 | $1,092.28 | $1,092.30 | $1,092.20 | |