| 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 | $217.45 | 4.380% | $226.9743 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $138.73 | 13.631% | $157.6403 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $103.42 | 5.677% | $109.2912 | $109.29 | $109.30 | $109.30 |
| Purchase #4 | $215.88 | 10.855% | $239.3138 | $239.31 | $239.30 | $239.30 |
| Purchase #5 | $119.87 | 12.265% | $134.5721 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $130.51 | 5.870% | $138.1709 | $138.17 | $138.15 | $138.20 |
| Purchase #7 | $6.74 | 11.204% | $7.4951 | $7.50 | $7.50 | $7.50 |
| 7 purchase totals = | $932.60 | $1,013.4577 | $1,013.45 | $1,013.40 | $1,013.50 | |