| 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 | $133.94 | 11.871% | $149.84 | $149.84 | $149.85 | $149.80 |
| Purchase #2 | $179.87 | 12.141% | $201.708 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $235.85 | 13.250% | $267.1001 | $267.10 | $267.10 | $267.10 |
| Purchase #4 | $198.43 | 7.320% | $212.9551 | $212.96 | $212.95 | $213.00 |
| Purchase #5 | $148.83 | 13.150% | $168.4011 | $168.40 | $168.40 | $168.40 |
| Purchase #6 | $246.92 | 3.552% | $255.6906 | $255.69 | $255.70 | $255.70 |
| Purchase #7 | $149.92 | 7.736% | $161.5178 | $161.52 | $161.50 | $161.50 |
| 7 purchase totals = | $1,293.76 | $1,417.2127 | $1,417.22 | $1,417.20 | $1,417.20 | |