| 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 | $86.65 | 7.190% | $92.8801 | $92.88 | $92.90 | $92.90 |
| Purchase #2 | $22.63 | 3.809% | $23.492 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $196.95 | 10.209% | $217.0566 | $217.06 | $217.05 | $217.10 |
| Purchase #4 | $228.50 | 3.782% | $237.1419 | $237.14 | $237.15 | $237.10 |
| Purchase #5 | $239.58 | 8.726% | $260.4858 | $260.49 | $260.50 | $260.50 |
| Purchase #6 | $214.69 | 8.368% | $232.6553 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $246.96 | 9.533% | $270.5027 | $270.50 | $270.50 | $270.50 |
| 7 purchase totals = | $1,235.96 | $1,334.2144 | $1,334.22 | $1,334.25 | $1,334.30 | |