| 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 | $89.69 | 13.589% | $101.878 | $101.88 | $101.90 | $101.90 |
| Purchase #2 | $88.74 | 8.643% | $96.4098 | $96.41 | $96.40 | $96.40 |
| Purchase #3 | $220.87 | 9.645% | $242.1729 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $106.94 | 12.382% | $120.1813 | $120.18 | $120.20 | $120.20 |
| Purchase #5 | $242.29 | 4.578% | $253.382 | $253.38 | $253.40 | $253.40 |
| Purchase #6 | $157.79 | 6.447% | $167.9627 | $167.96 | $167.95 | $168.00 |
| Purchase #7 | $38.71 | 10.189% | $42.6542 | $42.65 | $42.65 | $42.70 |
| 7 purchase totals = | $945.03 | $1,024.6409 | $1,024.63 | $1,024.65 | $1,024.80 | |