| 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 | $234.33 | 5.576% | $247.3962 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $110.28 | 11.388% | $122.8387 | $122.84 | $122.85 | $122.80 |
| Purchase #3 | $173.52 | 13.847% | $197.5473 | $197.55 | $197.55 | $197.50 |
| Purchase #4 | $130.99 | 7.509% | $140.826 | $140.83 | $140.85 | $140.80 |
| Purchase #5 | $132.94 | 7.208% | $142.5223 | $142.52 | $142.50 | $142.50 |
| Purchase #6 | $32.44 | 10.143% | $35.7304 | $35.73 | $35.75 | $35.70 |
| Purchase #7 | $15.64 | 12.208% | $17.5493 | $17.55 | $17.55 | $17.50 |
| 7 purchase totals = | $830.14 | $904.4102 | $904.42 | $904.45 | $904.20 | |