| 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 | $198.95 | 13.639% | $226.0848 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $115.76 | 5.217% | $121.7992 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $35.70 | 8.139% | $38.6056 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $56.79 | 13.874% | $64.669 | $64.67 | $64.65 | $64.70 |
| Purchase #5 | $138.73 | 11.581% | $154.7963 | $154.80 | $154.80 | $154.80 |
| Purchase #6 | $246.66 | 7.213% | $264.4516 | $264.45 | $264.45 | $264.50 |
| Purchase #7 | $185.53 | 13.614% | $210.7881 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $978.12 | $1,081.1946 | $1,081.20 | $1,081.20 | $1,081.30 | |