| 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 | $200.68 | 6.758% | $214.242 | $214.24 | $214.25 | $214.20 |
| Purchase #2 | $200.84 | 12.299% | $225.5413 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $141.45 | 7.507% | $152.0687 | $152.07 | $152.05 | $152.10 |
| Purchase #4 | $74.46 | 12.355% | $83.6595 | $83.66 | $83.65 | $83.70 |
| Purchase #5 | $52.90 | 6.817% | $56.5062 | $56.51 | $56.50 | $56.50 |
| Purchase #6 | $229.42 | 4.276% | $239.23 | $239.23 | $239.25 | $239.20 |
| Purchase #7 | $44.79 | 4.837% | $46.9565 | $46.96 | $46.95 | $47.00 |
| 7 purchase totals = | $944.54 | $1,018.2042 | $1,018.21 | $1,018.20 | $1,018.20 | |