| 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 | $240.76 | 10.443% | $265.9026 | $265.90 | $265.90 | $265.90 |
| Purchase #2 | $237.42 | 8.256% | $257.0214 | $257.02 | $257.00 | $257.00 |
| Purchase #3 | $231.58 | 6.558% | $246.767 | $246.77 | $246.75 | $246.80 |
| Purchase #4 | $201.46 | 5.556% | $212.6531 | $212.65 | $212.65 | $212.70 |
| Purchase #5 | $27.61 | 5.496% | $29.1274 | $29.13 | $29.15 | $29.10 |
| Purchase #6 | $212.81 | 3.453% | $220.1583 | $220.16 | $220.15 | $220.20 |
| Purchase #7 | $139.69 | 9.438% | $152.8739 | $152.87 | $152.85 | $152.90 |
| 7 purchase totals = | $1,291.33 | $1,384.5037 | $1,384.50 | $1,384.45 | $1,384.60 | |