| 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 | $234.75 | 10.352% | $259.0513 | $259.05 | $259.05 | $259.10 |
| Purchase #2 | $175.54 | 4.265% | $183.0268 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $79.74 | 5.211% | $83.8953 | $83.90 | $83.90 | $83.90 |
| Purchase #4 | $147.73 | 5.615% | $156.025 | $156.03 | $156.05 | $156.00 |
| Purchase #5 | $157.60 | 9.635% | $172.7848 | $172.78 | $172.80 | $172.80 |
| Purchase #6 | $241.47 | 7.657% | $259.9594 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $208.32 | 6.589% | $222.0462 | $222.05 | $222.05 | $222.00 |
| 7 purchase totals = | $1,245.15 | $1,336.7888 | $1,336.80 | $1,336.85 | $1,336.80 | |