| 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 | $217.40 | 4.180% | $226.4873 | $226.49 | $226.50 | $226.50 |
| Purchase #2 | $241.83 | 5.216% | $254.4439 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $140.27 | 13.809% | $159.6399 | $159.64 | $159.65 | $159.60 |
| Purchase #4 | $108.85 | 12.610% | $122.576 | $122.58 | $122.60 | $122.60 |
| Purchase #5 | $247.47 | 6.447% | $263.4244 | $263.42 | $263.40 | $263.40 |
| Purchase #6 | $131.97 | 9.444% | $144.4332 | $144.43 | $144.45 | $144.40 |
| Purchase #7 | $53.78 | 3.703% | $55.7715 | $55.77 | $55.75 | $55.80 |
| 7 purchase totals = | $1,141.57 | $1,226.7762 | $1,226.77 | $1,226.80 | $1,226.70 | |