| 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 | $214.32 | 8.656% | $232.8715 | $232.87 | $232.85 | $232.90 |
| Purchase #2 | $233.41 | 10.770% | $258.5483 | $258.55 | $258.55 | $258.50 |
| Purchase #3 | $135.60 | 5.473% | $143.0214 | $143.02 | $143.00 | $143.00 |
| Purchase #4 | $37.32 | 13.405% | $42.3227 | $42.32 | $42.30 | $42.30 |
| Purchase #5 | $242.46 | 8.199% | $262.3393 | $262.34 | $262.35 | $262.30 |
| Purchase #6 | $222.77 | 8.234% | $241.1129 | $241.11 | $241.10 | $241.10 |
| Purchase #7 | $111.93 | 10.455% | $123.6323 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $1,197.81 | $1,303.8484 | $1,303.84 | $1,303.80 | $1,303.70 | |