| 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 | $224.31 | 8.552% | $243.493 | $243.49 | $243.50 | $243.50 |
| Purchase #2 | $158.97 | 7.171% | $170.3697 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $219.39 | 8.648% | $238.3628 | $238.36 | $238.35 | $238.40 |
| Purchase #4 | $207.35 | 12.536% | $233.3434 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $200.54 | 9.200% | $218.9897 | $218.99 | $219.00 | $219.00 |
| Purchase #6 | $249.73 | 3.352% | $258.1009 | $258.10 | $258.10 | $258.10 |
| Purchase #7 | $137.74 | 13.140% | $155.839 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $1,398.03 | $1,518.4985 | $1,518.49 | $1,518.50 | $1,518.50 | |