| 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 | $199.66 | 11.646% | $222.9124 | $222.91 | $222.90 | $222.90 |
| Purchase #2 | $237.66 | 10.566% | $262.7712 | $262.77 | $262.75 | $262.80 |
| Purchase #3 | $168.73 | 11.126% | $187.5029 | $187.50 | $187.50 | $187.50 |
| Purchase #4 | $245.76 | 8.120% | $265.7157 | $265.72 | $265.70 | $265.70 |
| Purchase #5 | $46.96 | 8.540% | $50.9704 | $50.97 | $50.95 | $51.00 |
| Purchase #6 | $113.25 | 12.309% | $127.1899 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $70.63 | 9.874% | $77.604 | $77.60 | $77.60 | $77.60 |
| 7 purchase totals = | $1,082.65 | $1,194.6665 | $1,194.66 | $1,194.60 | $1,194.70 | |