| 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 | $22.83 | 3.753% | $23.6868 | $23.69 | $23.70 | $23.70 |
| Purchase #2 | $137.97 | 10.681% | $152.7066 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $201.57 | 9.156% | $220.0257 | $220.03 | $220.05 | $220.00 |
| Purchase #4 | $45.43 | 9.447% | $49.7218 | $49.72 | $49.70 | $49.70 |
| Purchase #5 | $205.84 | 10.256% | $226.951 | $226.95 | $226.95 | $227.00 |
| Purchase #6 | $242.91 | 13.837% | $276.5215 | $276.52 | $276.50 | $276.50 |
| Purchase #7 | $209.92 | 5.600% | $221.6755 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $1,066.47 | $1,171.2889 | $1,171.30 | $1,171.30 | $1,171.30 | |