| 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 | $227.67 | 6.852% | $243.2699 | $243.27 | $243.25 | $243.30 |
| Purchase #2 | $125.81 | 10.447% | $138.9534 | $138.95 | $138.95 | $139.00 |
| Purchase #3 | $130.31 | 11.631% | $145.4664 | $145.47 | $145.45 | $145.50 |
| Purchase #4 | $18.40 | 6.536% | $19.6026 | $19.60 | $19.60 | $19.60 |
| Purchase #5 | $80.92 | 13.430% | $91.7876 | $91.79 | $91.80 | $91.80 |
| Purchase #6 | $183.66 | 13.447% | $208.3568 | $208.36 | $208.35 | $208.40 |
| Purchase #7 | $249.57 | 7.614% | $268.5723 | $268.57 | $268.55 | $268.60 |
| 7 purchase totals = | $1,016.34 | $1,116.0090 | $1,116.01 | $1,115.95 | $1,116.20 | |