| 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 | $132.80 | 5.585% | $140.2169 | $140.22 | $140.20 | $140.20 |
| Purchase #2 | $53.29 | 5.691% | $56.3227 | $56.32 | $56.30 | $56.30 |
| Purchase #3 | $168.99 | 11.577% | $188.554 | $188.55 | $188.55 | $188.60 |
| Purchase #4 | $213.59 | 12.271% | $239.7996 | $239.80 | $239.80 | $239.80 |
| Purchase #5 | $226.47 | 9.504% | $247.9937 | $247.99 | $248.00 | $248.00 |
| Purchase #6 | $202.44 | 11.676% | $226.0769 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $224.76 | 11.735% | $251.1356 | $251.14 | $251.15 | $251.10 |
| 7 purchase totals = | $1,222.34 | $1,350.0994 | $1,350.10 | $1,350.10 | $1,350.10 | |