| 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 | $233.55 | 12.808% | $263.4631 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $245.50 | 10.215% | $270.5778 | $270.58 | $270.60 | $270.60 |
| Purchase #3 | $10.83 | 11.642% | $12.0908 | $12.09 | $12.10 | $12.10 |
| Purchase #4 | $243.50 | 9.129% | $265.7291 | $265.73 | $265.75 | $265.70 |
| Purchase #5 | $23.88 | 8.783% | $25.9774 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $92.97 | 12.407% | $104.5048 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $203.62 | 4.541% | $212.8664 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $1,053.85 | $1,155.2094 | $1,155.21 | $1,155.25 | $1,155.30 | |