| 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 | $228.72 | 13.719% | $260.0981 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $155.81 | 9.374% | $170.4156 | $170.42 | $170.40 | $170.40 |
| Purchase #3 | $138.59 | 10.273% | $152.8274 | $152.83 | $152.85 | $152.80 |
| Purchase #4 | $186.69 | 4.620% | $195.3151 | $195.32 | $195.30 | $195.30 |
| Purchase #5 | $200.47 | 6.552% | $213.6048 | $213.60 | $213.60 | $213.60 |
| Purchase #6 | $194.75 | 10.326% | $214.8599 | $214.86 | $214.85 | $214.90 |
| Purchase #7 | $194.84 | 3.632% | $201.9166 | $201.92 | $201.90 | $201.90 |
| 7 purchase totals = | $1,299.87 | $1,409.0375 | $1,409.05 | $1,409.00 | $1,409.00 | |