| 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 | $193.70 | 12.398% | $217.7149 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $10.64 | 11.815% | $11.8971 | $11.90 | $11.90 | $11.90 |
| Purchase #3 | $245.53 | 3.870% | $255.032 | $255.03 | $255.05 | $255.00 |
| Purchase #4 | $239.65 | 12.400% | $269.3666 | $269.37 | $269.35 | $269.40 |
| Purchase #5 | $204.93 | 13.218% | $232.0176 | $232.02 | $232.00 | $232.00 |
| Purchase #6 | $193.57 | 6.836% | $206.8024 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $150.32 | 4.284% | $156.7597 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $1,238.34 | $1,349.5903 | $1,349.59 | $1,349.55 | $1,349.60 | |