| 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 | $118.52 | 13.670% | $134.7217 | $134.72 | $134.70 | $134.70 |
| Purchase #2 | $202.87 | 6.612% | $216.2838 | $216.28 | $216.30 | $216.30 |
| Purchase #3 | $111.41 | 5.192% | $117.1944 | $117.19 | $117.20 | $117.20 |
| Purchase #4 | $175.48 | 6.608% | $187.0757 | $187.08 | $187.10 | $187.10 |
| Purchase #5 | $84.99 | 10.425% | $93.8502 | $93.85 | $93.85 | $93.90 |
| Purchase #6 | $143.75 | 13.581% | $163.2727 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $244.30 | 7.303% | $262.1412 | $262.14 | $262.15 | $262.10 |
| 7 purchase totals = | $1,081.32 | $1,174.5397 | $1,174.53 | $1,174.55 | $1,174.60 | |