| 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 | $205.28 | 8.632% | $222.9998 | $223.00 | $223.00 | $223.00 |
| Purchase #2 | $55.85 | 13.748% | $63.5283 | $63.53 | $63.55 | $63.50 |
| Purchase #3 | $7.56 | 9.384% | $8.2694 | $8.27 | $8.25 | $8.30 |
| Purchase #4 | $242.89 | 11.732% | $271.3859 | $271.39 | $271.40 | $271.40 |
| Purchase #5 | $137.30 | 4.424% | $143.3742 | $143.37 | $143.35 | $143.40 |
| Purchase #6 | $104.86 | 10.109% | $115.4603 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $25.38 | 9.372% | $27.7586 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $779.12 | $852.7765 | $852.78 | $852.75 | $852.90 | |