| 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 | $144.88 | 9.332% | $158.4002 | $158.40 | $158.40 | $158.40 |
| Purchase #2 | $199.54 | 12.735% | $224.9514 | $224.95 | $224.95 | $225.00 |
| Purchase #3 | $174.73 | 12.291% | $196.2061 | $196.21 | $196.20 | $196.20 |
| Purchase #4 | $210.26 | 11.380% | $234.1876 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $41.99 | 13.681% | $47.7347 | $47.73 | $47.75 | $47.70 |
| Purchase #6 | $191.60 | 13.120% | $216.7379 | $216.74 | $216.75 | $216.70 |
| Purchase #7 | $176.42 | 4.137% | $183.7185 | $183.72 | $183.70 | $183.70 |
| 7 purchase totals = | $1,139.42 | $1,261.9364 | $1,261.94 | $1,261.95 | $1,261.90 | |