| 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 | $127.34 | 5.205% | $133.968 | $133.97 | $133.95 | $134.00 |
| Purchase #2 | $217.91 | 4.335% | $227.3564 | $227.36 | $227.35 | $227.40 |
| Purchase #3 | $36.96 | 7.456% | $39.7157 | $39.72 | $39.70 | $39.70 |
| Purchase #4 | $145.81 | 5.281% | $153.5102 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $10.97 | 3.516% | $11.3557 | $11.36 | $11.35 | $11.40 |
| Purchase #6 | $85.85 | 12.407% | $96.5014 | $96.50 | $96.50 | $96.50 |
| Purchase #7 | $136.88 | 3.475% | $141.6366 | $141.64 | $141.65 | $141.60 |
| 7 purchase totals = | $761.72 | $804.0440 | $804.06 | $804.00 | $804.10 | |