| 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 | $231.51 | 11.297% | $257.6637 | $257.66 | $257.65 | $257.70 |
| Purchase #2 | $155.46 | 5.829% | $164.5218 | $164.52 | $164.50 | $164.50 |
| Purchase #3 | $132.65 | 6.237% | $140.9234 | $140.92 | $140.90 | $140.90 |
| Purchase #4 | $8.46 | 13.622% | $9.6124 | $9.61 | $9.60 | $9.60 |
| Purchase #5 | $122.26 | 11.204% | $135.958 | $135.96 | $135.95 | $136.00 |
| Purchase #6 | $219.65 | 11.661% | $245.2634 | $245.26 | $245.25 | $245.30 |
| Purchase #7 | $9.42 | 4.519% | $9.8457 | $9.85 | $9.85 | $9.80 |
| 7 purchase totals = | $879.41 | $963.7884 | $963.78 | $963.70 | $963.80 | |