| 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 | $176.84 | 13.263% | $200.2943 | $200.29 | $200.30 | $200.30 |
| Purchase #2 | $243.28 | 8.527% | $264.0245 | $264.02 | $264.00 | $264.00 |
| Purchase #3 | $66.92 | 9.205% | $73.08 | $73.08 | $73.10 | $73.10 |
| Purchase #4 | $65.88 | 5.136% | $69.2636 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $228.52 | 8.390% | $247.6928 | $247.69 | $247.70 | $247.70 |
| Purchase #6 | $9.58 | 9.405% | $10.481 | $10.48 | $10.50 | $10.50 |
| Purchase #7 | $244.31 | 3.857% | $253.733 | $253.73 | $253.75 | $253.70 |
| 7 purchase totals = | $1,035.33 | $1,118.5692 | $1,118.55 | $1,118.60 | $1,118.60 | |