| 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 | $225.73 | 12.772% | $254.5602 | $254.56 | $254.55 | $254.60 |
| Purchase #2 | $10.84 | 9.640% | $11.885 | $11.89 | $11.90 | $11.90 |
| Purchase #3 | $143.54 | 10.489% | $158.5959 | $158.60 | $158.60 | $158.60 |
| Purchase #4 | $250.35 | 3.349% | $258.7342 | $258.73 | $258.75 | $258.70 |
| Purchase #5 | $214.82 | 11.165% | $238.8047 | $238.80 | $238.80 | $238.80 |
| Purchase #6 | $240.87 | 3.527% | $249.3655 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $111.34 | 8.449% | $120.7471 | $120.75 | $120.75 | $120.70 |
| 7 purchase totals = | $1,197.49 | $1,292.6926 | $1,292.70 | $1,292.70 | $1,292.70 | |