| 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 | $114.81 | 5.168% | $120.7434 | $120.74 | $120.75 | $120.70 |
| Purchase #2 | $116.43 | 6.257% | $123.715 | $123.72 | $123.70 | $123.70 |
| Purchase #3 | $225.29 | 8.318% | $244.0296 | $244.03 | $244.05 | $244.00 |
| Purchase #4 | $23.81 | 4.721% | $24.9341 | $24.93 | $24.95 | $24.90 |
| Purchase #5 | $73.48 | 13.569% | $83.4505 | $83.45 | $83.45 | $83.50 |
| Purchase #6 | $189.68 | 11.455% | $211.4078 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $199.75 | 8.602% | $216.9325 | $216.93 | $216.95 | $216.90 |
| 7 purchase totals = | $943.25 | $1,025.2129 | $1,025.21 | $1,025.25 | $1,025.10 | |