| 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 | $220.36 | 11.267% | $245.188 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $182.78 | 4.216% | $190.486 | $190.49 | $190.50 | $190.50 |
| Purchase #3 | $172.49 | 5.541% | $182.0477 | $182.05 | $182.05 | $182.00 |
| Purchase #4 | $229.83 | 13.411% | $260.6525 | $260.65 | $260.65 | $260.70 |
| Purchase #5 | $72.80 | 12.741% | $82.0754 | $82.08 | $82.10 | $82.10 |
| Purchase #6 | $49.34 | 9.286% | $53.9217 | $53.92 | $53.90 | $53.90 |
| Purchase #7 | $102.36 | 12.592% | $115.2492 | $115.25 | $115.25 | $115.20 |
| 7 purchase totals = | $1,029.96 | $1,129.6205 | $1,129.63 | $1,129.65 | $1,129.60 | |