| 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 | $123.73 | 11.553% | $138.0245 | $138.02 | $138.00 | $138.00 |
| Purchase #2 | $65.99 | 9.215% | $72.071 | $72.07 | $72.05 | $72.10 |
| Purchase #3 | $186.52 | 6.569% | $198.7725 | $198.77 | $198.75 | $198.80 |
| Purchase #4 | $214.76 | 9.137% | $234.3826 | $234.38 | $234.40 | $234.40 |
| Purchase #5 | $190.50 | 11.745% | $212.8742 | $212.87 | $212.85 | $212.90 |
| Purchase #6 | $113.98 | 5.314% | $120.0369 | $120.04 | $120.05 | $120.00 |
| Purchase #7 | $65.76 | 9.330% | $71.8954 | $71.90 | $71.90 | $71.90 |
| 7 purchase totals = | $961.24 | $1,048.0571 | $1,048.05 | $1,048.00 | $1,048.10 | |