| 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 | $142.40 | 8.181% | $154.0497 | $154.05 | $154.05 | $154.00 |
| Purchase #2 | $167.90 | 13.689% | $190.8838 | $190.88 | $190.90 | $190.90 |
| Purchase #3 | $226.48 | 9.495% | $247.9843 | $247.98 | $248.00 | $248.00 |
| Purchase #4 | $152.78 | 7.431% | $164.1331 | $164.13 | $164.15 | $164.10 |
| Purchase #5 | $188.90 | 7.782% | $203.6002 | $203.60 | $203.60 | $203.60 |
| Purchase #6 | $11.34 | 5.201% | $11.9298 | $11.93 | $11.95 | $11.90 |
| Purchase #7 | $206.57 | 9.140% | $225.4505 | $225.45 | $225.45 | $225.50 |
| 7 purchase totals = | $1,096.37 | $1,198.0314 | $1,198.02 | $1,198.10 | $1,198.00 | |