| 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 | $190.97 | 3.377% | $197.4191 | $197.42 | $197.40 | $197.40 |
| Purchase #2 | $26.28 | 6.581% | $28.0095 | $28.01 | $28.00 | $28.00 |
| Purchase #3 | $210.28 | 3.798% | $218.2664 | $218.27 | $218.25 | $218.30 |
| Purchase #4 | $180.54 | 13.358% | $204.6565 | $204.66 | $204.65 | $204.70 |
| Purchase #5 | $205.50 | 6.728% | $219.326 | $219.33 | $219.35 | $219.30 |
| Purchase #6 | $86.95 | 9.830% | $95.4972 | $95.50 | $95.50 | $95.50 |
| Purchase #7 | $220.82 | 12.182% | $247.7203 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $1,121.34 | $1,210.8950 | $1,210.91 | $1,210.85 | $1,210.90 | |