| 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 | $242.35 | 9.193% | $264.6292 | $264.63 | $264.65 | $264.60 |
| Purchase #2 | $172.46 | 7.771% | $185.8619 | $185.86 | $185.85 | $185.90 |
| Purchase #3 | $56.55 | 3.212% | $58.3664 | $58.37 | $58.35 | $58.40 |
| Purchase #4 | $178.54 | 12.185% | $200.2951 | $200.30 | $200.30 | $200.30 |
| Purchase #5 | $220.78 | 6.298% | $234.6847 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $183.99 | 9.371% | $201.2317 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $202.90 | 9.522% | $222.2201 | $222.22 | $222.20 | $222.20 |
| 7 purchase totals = | $1,257.57 | $1,367.2891 | $1,367.29 | $1,367.30 | $1,367.30 | |