| 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 | $224.38 | 12.192% | $251.7364 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $33.78 | 8.334% | $36.5952 | $36.60 | $36.60 | $36.60 |
| Purchase #3 | $143.92 | 7.388% | $154.5528 | $154.55 | $154.55 | $154.60 |
| Purchase #4 | $81.91 | 8.440% | $88.8232 | $88.82 | $88.80 | $88.80 |
| Purchase #5 | $228.40 | 4.473% | $238.6163 | $238.62 | $238.60 | $238.60 |
| Purchase #6 | $205.38 | 10.285% | $226.5033 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $31.78 | 5.574% | $33.5514 | $33.55 | $33.55 | $33.60 |
| 7 purchase totals = | $949.55 | $1,030.3786 | $1,030.38 | $1,030.35 | $1,030.40 | |