| 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 | $211.74 | 12.798% | $238.8385 | $238.84 | $238.85 | $238.80 |
| Purchase #2 | $23.75 | 13.744% | $27.0142 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $108.44 | 9.372% | $118.603 | $118.60 | $118.60 | $118.60 |
| Purchase #4 | $153.56 | 11.386% | $171.0443 | $171.04 | $171.05 | $171.00 |
| Purchase #5 | $143.99 | 9.596% | $157.8073 | $157.81 | $157.80 | $157.80 |
| Purchase #6 | $212.93 | 10.470% | $235.2238 | $235.22 | $235.20 | $235.20 |
| Purchase #7 | $57.83 | 3.866% | $60.0657 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $912.24 | $1,008.5968 | $1,008.59 | $1,008.55 | $1,008.50 | |