| 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 | $224.78 | 13.281% | $254.633 | $254.63 | $254.65 | $254.60 |
| Purchase #2 | $101.98 | 13.616% | $115.8656 | $115.87 | $115.85 | $115.90 |
| Purchase #3 | $46.61 | 10.795% | $51.6415 | $51.64 | $51.65 | $51.60 |
| Purchase #4 | $192.92 | 10.291% | $212.7734 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $230.50 | 6.713% | $245.9735 | $245.97 | $245.95 | $246.00 |
| Purchase #6 | $161.32 | 5.343% | $169.9393 | $169.94 | $169.95 | $169.90 |
| Purchase #7 | $66.71 | 5.524% | $70.3951 | $70.40 | $70.40 | $70.40 |
| 7 purchase totals = | $1,024.82 | $1,121.2214 | $1,121.22 | $1,121.20 | $1,121.20 | |