| 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 | $225.60 | 12.582% | $253.985 | $253.99 | $254.00 | $254.00 |
| Purchase #2 | $44.43 | 7.433% | $47.7325 | $47.73 | $47.75 | $47.70 |
| Purchase #3 | $231.89 | 4.423% | $242.1465 | $242.15 | $242.15 | $242.10 |
| Purchase #4 | $55.40 | 4.717% | $58.0132 | $58.01 | $58.00 | $58.00 |
| Purchase #5 | $44.58 | 8.471% | $48.3564 | $48.36 | $48.35 | $48.40 |
| Purchase #6 | $153.36 | 9.348% | $167.6961 | $167.70 | $167.70 | $167.70 |
| Purchase #7 | $10.83 | 11.668% | $12.0936 | $12.09 | $12.10 | $12.10 |
| 7 purchase totals = | $766.09 | $830.0233 | $830.03 | $830.05 | $830.00 | |