| 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 | $233.35 | 5.821% | $246.9333 | $246.93 | $246.95 | $246.90 |
| Purchase #2 | $8.25 | 6.422% | $8.7798 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $24.30 | 12.296% | $27.2879 | $27.29 | $27.30 | $27.30 |
| Purchase #4 | $174.97 | 8.785% | $190.3411 | $190.34 | $190.35 | $190.30 |
| Purchase #5 | $169.91 | 12.522% | $191.1861 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $95.48 | 3.528% | $98.8485 | $98.85 | $98.85 | $98.80 |
| Purchase #7 | $228.44 | 4.557% | $238.85 | $238.85 | $238.85 | $238.90 |
| 7 purchase totals = | $934.70 | $1,002.2267 | $1,002.23 | $1,002.30 | $1,002.20 | |