| 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 | $225.68 | 8.172% | $244.1226 | $244.12 | $244.10 | $244.10 |
| Purchase #2 | $209.25 | 4.121% | $217.8732 | $217.87 | $217.85 | $217.90 |
| Purchase #3 | $228.26 | 12.616% | $257.0573 | $257.06 | $257.05 | $257.10 |
| Purchase #4 | $31.26 | 12.836% | $35.2725 | $35.27 | $35.25 | $35.30 |
| Purchase #5 | $226.71 | 3.448% | $234.527 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $34.31 | 8.369% | $37.1814 | $37.18 | $37.20 | $37.20 |
| Purchase #7 | $87.56 | 9.567% | $95.9369 | $95.94 | $95.95 | $95.90 |
| 7 purchase totals = | $1,043.03 | $1,121.9709 | $1,121.97 | $1,121.95 | $1,122.00 | |