| 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 | $191.93 | 7.515% | $206.3535 | $206.35 | $206.35 | $206.40 |
| Purchase #2 | $111.32 | 8.290% | $120.5484 | $120.55 | $120.55 | $120.50 |
| Purchase #3 | $47.32 | 8.441% | $51.3143 | $51.31 | $51.30 | $51.30 |
| Purchase #4 | $125.27 | 7.492% | $134.6552 | $134.66 | $134.65 | $134.70 |
| Purchase #5 | $142.62 | 13.213% | $161.4644 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $180.43 | 4.425% | $188.414 | $188.41 | $188.40 | $188.40 |
| Purchase #7 | $226.38 | 8.749% | $246.186 | $246.19 | $246.20 | $246.20 |
| 7 purchase totals = | $1,025.27 | $1,108.9358 | $1,108.93 | $1,108.90 | $1,109.00 | |