| 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 | $158.59 | 6.677% | $169.1791 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $78.72 | 11.516% | $87.7854 | $87.79 | $87.80 | $87.80 |
| Purchase #3 | $210.29 | 12.444% | $236.4585 | $236.46 | $236.45 | $236.50 |
| Purchase #4 | $124.40 | 11.416% | $138.6015 | $138.60 | $138.60 | $138.60 |
| Purchase #5 | $196.46 | 12.583% | $221.1806 | $221.18 | $221.20 | $221.20 |
| Purchase #6 | $195.64 | 10.170% | $215.5366 | $215.54 | $215.55 | $215.50 |
| Purchase #7 | $154.64 | 11.451% | $172.3478 | $172.35 | $172.35 | $172.30 |
| 7 purchase totals = | $1,118.74 | $1,241.0895 | $1,241.10 | $1,241.15 | $1,241.10 | |