| 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 | $134.54 | 8.269% | $145.6651 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $218.51 | 10.314% | $241.0471 | $241.05 | $241.05 | $241.00 |
| Purchase #3 | $68.70 | 8.563% | $74.5828 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $112.79 | 8.844% | $122.7651 | $122.77 | $122.75 | $122.80 |
| Purchase #5 | $37.89 | 3.216% | $39.1085 | $39.11 | $39.10 | $39.10 |
| Purchase #6 | $234.34 | 3.300% | $242.0732 | $242.07 | $242.05 | $242.10 |
| Purchase #7 | $158.95 | 7.112% | $170.2545 | $170.25 | $170.25 | $170.30 |
| 7 purchase totals = | $965.72 | $1,035.4963 | $1,035.50 | $1,035.45 | $1,035.60 | |