| 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 | $204.25 | 10.317% | $225.3225 | $225.32 | $225.30 | $225.30 |
| Purchase #2 | $52.61 | 7.826% | $56.7273 | $56.73 | $56.75 | $56.70 |
| Purchase #3 | $205.59 | 11.271% | $228.762 | $228.76 | $228.75 | $228.80 |
| Purchase #4 | $142.26 | 11.636% | $158.8134 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $210.61 | 5.479% | $222.1493 | $222.15 | $222.15 | $222.10 |
| Purchase #6 | $13.67 | 4.731% | $14.3167 | $14.32 | $14.30 | $14.30 |
| Purchase #7 | $234.94 | 6.417% | $250.0161 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $1,063.93 | $1,156.1073 | $1,156.11 | $1,156.05 | $1,156.00 | |