| 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 | $244.44 | 9.775% | $268.334 | $268.33 | $268.35 | $268.30 |
| Purchase #2 | $29.95 | 9.762% | $32.8737 | $32.87 | $32.85 | $32.90 |
| Purchase #3 | $198.57 | 7.583% | $213.6276 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $190.89 | 5.682% | $201.7364 | $201.74 | $201.75 | $201.70 |
| Purchase #5 | $30.28 | 3.863% | $31.4497 | $31.45 | $31.45 | $31.40 |
| Purchase #6 | $133.97 | 10.705% | $148.3115 | $148.31 | $148.30 | $148.30 |
| Purchase #7 | $143.93 | 11.538% | $160.5366 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $972.03 | $1,056.8695 | $1,056.87 | $1,056.90 | $1,056.70 | |