| 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 | $243.66 | 11.492% | $271.6614 | $271.66 | $271.65 | $271.70 |
| Purchase #2 | $152.85 | 11.421% | $170.307 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $132.54 | 4.388% | $138.3559 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $19.45 | 3.278% | $20.0876 | $20.09 | $20.10 | $20.10 |
| Purchase #5 | $237.27 | 8.141% | $256.5862 | $256.59 | $256.60 | $256.60 |
| Purchase #6 | $106.42 | 8.395% | $115.354 | $115.35 | $115.35 | $115.40 |
| Purchase #7 | $38.66 | 9.439% | $42.3091 | $42.31 | $42.30 | $42.30 |
| 7 purchase totals = | $930.85 | $1,014.6612 | $1,014.67 | $1,014.65 | $1,014.80 | |