| 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 | $119.41 | 8.224% | $129.2303 | $129.23 | $129.25 | $129.20 |
| Purchase #2 | $16.70 | 12.680% | $18.8176 | $18.82 | $18.80 | $18.80 |
| Purchase #3 | $225.98 | 5.700% | $238.8609 | $238.86 | $238.85 | $238.90 |
| Purchase #4 | $78.91 | 6.614% | $84.1291 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $193.79 | 4.492% | $202.495 | $202.50 | $202.50 | $202.50 |
| Purchase #6 | $229.62 | 10.738% | $254.2766 | $254.28 | $254.30 | $254.30 |
| Purchase #7 | $95.90 | 11.759% | $107.1769 | $107.18 | $107.20 | $107.20 |
| 7 purchase totals = | $960.31 | $1,034.9864 | $1,035.00 | $1,035.05 | $1,035.00 | |