| 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 | $12.85 | 3.116% | $13.2504 | $13.25 | $13.25 | $13.30 |
| Purchase #2 | $228.35 | 13.554% | $259.3006 | $259.30 | $259.30 | $259.30 |
| Purchase #3 | $167.98 | 3.530% | $173.9097 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $25.54 | 7.116% | $27.3574 | $27.36 | $27.35 | $27.40 |
| Purchase #5 | $123.55 | 4.425% | $129.0171 | $129.02 | $129.00 | $129.00 |
| Purchase #6 | $193.75 | 13.635% | $220.1678 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $198.70 | 6.595% | $211.8043 | $211.80 | $211.80 | $211.80 |
| 7 purchase totals = | $950.72 | $1,034.8073 | $1,034.81 | $1,034.75 | $1,034.90 | |