| 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 | $202.71 | 11.309% | $225.6345 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $167.89 | 8.261% | $181.7594 | $181.76 | $181.75 | $181.80 |
| Purchase #3 | $100.60 | 9.300% | $109.9558 | $109.96 | $109.95 | $110.00 |
| Purchase #4 | $218.36 | 3.410% | $225.8061 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $80.91 | 3.671% | $83.8802 | $83.88 | $83.90 | $83.90 |
| Purchase #6 | $199.73 | 13.242% | $226.1782 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $196.35 | 4.776% | $205.7277 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $1,166.55 | $1,258.9419 | $1,258.95 | $1,259.00 | $1,259.00 | |