| 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 | $121.99 | 12.842% | $137.656 | $137.66 | $137.65 | $137.70 |
| Purchase #2 | $104.30 | 7.171% | $111.7794 | $111.78 | $111.80 | $111.80 |
| Purchase #3 | $64.74 | 8.581% | $70.2953 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $244.74 | 11.252% | $272.2781 | $272.28 | $272.30 | $272.30 |
| Purchase #5 | $247.31 | 4.249% | $257.8182 | $257.82 | $257.80 | $257.80 |
| Purchase #6 | $33.52 | 5.420% | $35.3368 | $35.34 | $35.35 | $35.30 |
| Purchase #7 | $112.94 | 8.839% | $122.9228 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $929.54 | $1,008.0866 | $1,008.10 | $1,008.10 | $1,008.10 | |