| 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 | $213.26 | 6.734% | $227.6209 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $218.46 | 7.114% | $234.0012 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $132.49 | 13.313% | $150.1284 | $150.13 | $150.15 | $150.10 |
| Purchase #4 | $25.54 | 8.412% | $27.6884 | $27.69 | $27.70 | $27.70 |
| Purchase #5 | $10.29 | 7.107% | $11.0213 | $11.02 | $11.00 | $11.00 |
| Purchase #6 | $44.53 | 12.559% | $50.1225 | $50.12 | $50.10 | $50.10 |
| Purchase #7 | $230.44 | 10.581% | $254.8229 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $875.01 | $955.4056 | $955.40 | $955.35 | $955.30 | |