| 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 | $213.30 | 5.822% | $225.7183 | $225.72 | $225.70 | $225.70 |
| Purchase #2 | $201.60 | 8.160% | $218.0506 | $218.05 | $218.05 | $218.10 |
| Purchase #3 | $21.36 | 12.140% | $23.9531 | $23.95 | $23.95 | $24.00 |
| Purchase #4 | $218.67 | 12.316% | $245.6014 | $245.60 | $245.60 | $245.60 |
| Purchase #5 | $16.35 | 7.806% | $17.6263 | $17.63 | $17.65 | $17.60 |
| Purchase #6 | $45.98 | 13.302% | $52.0963 | $52.10 | $52.10 | $52.10 |
| Purchase #7 | $144.63 | 8.859% | $157.4428 | $157.44 | $157.45 | $157.40 |
| 7 purchase totals = | $861.89 | $940.4888 | $940.49 | $940.50 | $940.50 | |