| 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 | $224.49 | 3.619% | $232.6143 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $194.91 | 6.694% | $207.9573 | $207.96 | $207.95 | $208.00 |
| Purchase #3 | $224.30 | 5.483% | $236.5984 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $29.65 | 10.227% | $32.6823 | $32.68 | $32.70 | $32.70 |
| Purchase #5 | $228.63 | 7.768% | $246.39 | $246.39 | $246.40 | $246.40 |
| Purchase #6 | $166.51 | 12.551% | $187.4087 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $81.69 | 11.362% | $90.9716 | $90.97 | $90.95 | $91.00 |
| 7 purchase totals = | $1,150.18 | $1,234.6226 | $1,234.62 | $1,234.60 | $1,234.70 | |