| 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 | $103.62 | 11.328% | $115.3581 | $115.36 | $115.35 | $115.40 |
| Purchase #2 | $197.71 | 4.653% | $206.9094 | $206.91 | $206.90 | $206.90 |
| Purchase #3 | $211.65 | 11.331% | $235.6321 | $235.63 | $235.65 | $235.60 |
| Purchase #4 | $234.93 | 4.753% | $246.0962 | $246.10 | $246.10 | $246.10 |
| Purchase #5 | $207.82 | 12.840% | $234.5041 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $92.89 | 5.143% | $97.6673 | $97.67 | $97.65 | $97.70 |
| Purchase #7 | $206.83 | 12.652% | $232.9981 | $233.00 | $233.00 | $233.00 |
| 7 purchase totals = | $1,255.45 | $1,369.1653 | $1,369.17 | $1,369.15 | $1,369.20 | |