| 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 | $142.47 | 10.313% | $157.1629 | $157.16 | $157.15 | $157.20 |
| Purchase #2 | $208.89 | 6.210% | $221.8621 | $221.86 | $221.85 | $221.90 |
| Purchase #3 | $248.36 | 4.380% | $259.2382 | $259.24 | $259.25 | $259.20 |
| Purchase #4 | $140.41 | 5.459% | $148.075 | $148.08 | $148.10 | $148.10 |
| Purchase #5 | $201.53 | 8.150% | $217.9547 | $217.95 | $217.95 | $218.00 |
| Purchase #6 | $187.48 | 6.794% | $200.2174 | $200.22 | $200.20 | $200.20 |
| Purchase #7 | $77.99 | 3.420% | $80.6573 | $80.66 | $80.65 | $80.70 |
| 7 purchase totals = | $1,207.13 | $1,285.1676 | $1,285.17 | $1,285.15 | $1,285.30 | |