| 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 | $202.47 | 11.247% | $225.2418 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $225.76 | 7.554% | $242.8139 | $242.81 | $242.80 | $242.80 |
| Purchase #3 | $136.72 | 7.872% | $147.4826 | $147.48 | $147.50 | $147.50 |
| Purchase #4 | $27.85 | 11.726% | $31.1157 | $31.12 | $31.10 | $31.10 |
| Purchase #5 | $175.40 | 13.457% | $199.0036 | $199.00 | $199.00 | $199.00 |
| Purchase #6 | $91.81 | 8.456% | $99.5735 | $99.57 | $99.55 | $99.60 |
| Purchase #7 | $56.35 | 8.228% | $60.9865 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $916.36 | $1,006.2176 | $1,006.21 | $1,006.20 | $1,006.20 | |