| 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 | $201.52 | 12.455% | $226.6193 | $226.62 | $226.60 | $226.60 |
| Purchase #2 | $105.50 | 13.586% | $119.8332 | $119.83 | $119.85 | $119.80 |
| Purchase #3 | $190.36 | 12.425% | $214.0122 | $214.01 | $214.00 | $214.00 |
| Purchase #4 | $175.67 | 8.508% | $190.616 | $190.62 | $190.60 | $190.60 |
| Purchase #5 | $39.81 | 4.394% | $41.5593 | $41.56 | $41.55 | $41.60 |
| Purchase #6 | $240.68 | 8.367% | $260.8177 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $139.94 | 5.842% | $148.1153 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $1,093.48 | $1,201.5730 | $1,201.58 | $1,201.50 | $1,201.50 | |