| 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 | $232.37 | 5.153% | $244.344 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $22.67 | 3.682% | $23.5047 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $222.65 | 7.853% | $240.1347 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $147.43 | 3.796% | $153.0264 | $153.03 | $153.05 | $153.00 |
| Purchase #5 | $76.67 | 13.402% | $86.9453 | $86.95 | $86.95 | $86.90 |
| Purchase #6 | $214.91 | 13.488% | $243.8971 | $243.90 | $243.90 | $243.90 |
| Purchase #7 | $156.64 | 10.160% | $172.5546 | $172.55 | $172.55 | $172.60 |
| 7 purchase totals = | $1,073.34 | $1,164.4068 | $1,164.40 | $1,164.45 | $1,164.30 | |