| 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 | $218.42 | 9.112% | $238.3224 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $41.84 | 3.157% | $43.1609 | $43.16 | $43.15 | $43.20 |
| Purchase #3 | $8.58 | 4.759% | $8.9883 | $8.99 | $9.00 | $9.00 |
| Purchase #4 | $10.85 | 10.208% | $11.9576 | $11.96 | $11.95 | $12.00 |
| Purchase #5 | $227.77 | 11.258% | $253.4123 | $253.41 | $253.40 | $253.40 |
| Purchase #6 | $57.75 | 13.584% | $65.5948 | $65.59 | $65.60 | $65.60 |
| Purchase #7 | $212.70 | 13.828% | $242.1122 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $777.91 | $863.5485 | $863.54 | $863.50 | $863.60 | |