| 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 | $248.47 | 4.865% | $260.5581 | $260.56 | $260.55 | $260.60 |
| Purchase #2 | $100.43 | 13.322% | $113.8093 | $113.81 | $113.80 | $113.80 |
| Purchase #3 | $31.46 | 9.198% | $34.3537 | $34.35 | $34.35 | $34.40 |
| Purchase #4 | $222.74 | 12.202% | $249.9187 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $15.83 | 13.266% | $17.93 | $17.93 | $17.95 | $17.90 |
| Purchase #6 | $114.75 | 12.441% | $129.026 | $129.03 | $129.05 | $129.00 |
| Purchase #7 | $182.95 | 11.679% | $204.3167 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $916.63 | $1,009.9125 | $1,009.92 | $1,009.90 | $1,009.90 | |