| 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 | $210.73 | 3.380% | $217.8527 | $217.85 | $217.85 | $217.90 |
| Purchase #2 | $208.26 | 7.470% | $223.817 | $223.82 | $223.80 | $223.80 |
| Purchase #3 | $163.82 | 4.552% | $171.2771 | $171.28 | $171.30 | $171.30 |
| Purchase #4 | $138.80 | 13.157% | $157.0619 | $157.06 | $157.05 | $157.10 |
| Purchase #5 | $238.39 | 4.295% | $248.6289 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $97.40 | 6.498% | $103.7291 | $103.73 | $103.75 | $103.70 |
| Purchase #7 | $51.83 | 3.703% | $53.7493 | $53.75 | $53.75 | $53.70 |
| 7 purchase totals = | $1,109.23 | $1,176.1160 | $1,176.12 | $1,176.15 | $1,176.10 | |