| 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 | $24.76 | 10.855% | $27.4477 | $27.45 | $27.45 | $27.40 |
| Purchase #2 | $181.71 | 9.835% | $199.5812 | $199.58 | $199.60 | $199.60 |
| Purchase #3 | $151.90 | 12.602% | $171.0424 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $211.54 | 6.846% | $226.022 | $226.02 | $226.00 | $226.00 |
| Purchase #5 | $200.26 | 9.336% | $218.9563 | $218.96 | $218.95 | $219.00 |
| Purchase #6 | $29.49 | 12.315% | $33.1217 | $33.12 | $33.10 | $33.10 |
| Purchase #7 | $126.65 | 8.427% | $137.3228 | $137.32 | $137.30 | $137.30 |
| 7 purchase totals = | $926.31 | $1,013.4941 | $1,013.49 | $1,013.45 | $1,013.40 | |