| 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 | $209.54 | 4.842% | $219.6859 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $132.59 | 5.863% | $140.3638 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $177.72 | 9.753% | $195.053 | $195.05 | $195.05 | $195.10 |
| Purchase #4 | $103.30 | 9.315% | $112.9224 | $112.92 | $112.90 | $112.90 |
| Purchase #5 | $204.43 | 5.199% | $215.0583 | $215.06 | $215.05 | $215.10 |
| Purchase #6 | $212.28 | 3.249% | $219.177 | $219.18 | $219.20 | $219.20 |
| Purchase #7 | $104.63 | 10.195% | $115.297 | $115.30 | $115.30 | $115.30 |
| 7 purchase totals = | $1,144.49 | $1,217.5574 | $1,217.56 | $1,217.55 | $1,217.70 | |