| 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 | $223.29 | 8.838% | $243.0244 | $243.02 | $243.00 | $243.00 |
| Purchase #2 | $139.90 | 11.840% | $156.4642 | $156.46 | $156.45 | $156.50 |
| Purchase #3 | $226.40 | 11.442% | $252.3047 | $252.30 | $252.30 | $252.30 |
| Purchase #4 | $121.41 | 6.868% | $129.7484 | $129.75 | $129.75 | $129.70 |
| Purchase #5 | $249.75 | 6.708% | $266.5032 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $202.34 | 7.423% | $217.3597 | $217.36 | $217.35 | $217.40 |
| Purchase #7 | $250.32 | 11.456% | $278.9967 | $279.00 | $279.00 | $279.00 |
| 7 purchase totals = | $1,413.41 | $1,544.4013 | $1,544.39 | $1,544.35 | $1,544.40 | |