| 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 | $250.41 | 12.850% | $282.5877 | $282.59 | $282.60 | $282.60 |
| Purchase #2 | $192.89 | 4.223% | $201.0357 | $201.04 | $201.05 | $201.00 |
| Purchase #3 | $26.78 | 7.295% | $28.7336 | $28.73 | $28.75 | $28.70 |
| Purchase #4 | $206.90 | 12.652% | $233.077 | $233.08 | $233.10 | $233.10 |
| Purchase #5 | $189.83 | 8.199% | $205.3942 | $205.39 | $205.40 | $205.40 |
| Purchase #6 | $103.26 | 11.802% | $115.4467 | $115.45 | $115.45 | $115.40 |
| Purchase #7 | $179.59 | 6.158% | $190.6492 | $190.65 | $190.65 | $190.60 |
| 7 purchase totals = | $1,149.66 | $1,256.9241 | $1,256.93 | $1,257.00 | $1,256.80 | |