| 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 | $208.67 | 7.357% | $224.0219 | $224.02 | $224.00 | $224.00 |
| Purchase #2 | $168.51 | 9.108% | $183.8579 | $183.86 | $183.85 | $183.90 |
| Purchase #3 | $226.83 | 9.818% | $249.1002 | $249.10 | $249.10 | $249.10 |
| Purchase #4 | $140.60 | 12.384% | $158.0119 | $158.01 | $158.00 | $158.00 |
| Purchase #5 | $181.47 | 6.453% | $193.1803 | $193.18 | $193.20 | $193.20 |
| Purchase #6 | $213.56 | 13.636% | $242.681 | $242.68 | $242.70 | $242.70 |
| Purchase #7 | $118.62 | 7.856% | $127.9388 | $127.94 | $127.95 | $127.90 |
| 7 purchase totals = | $1,258.26 | $1,378.7920 | $1,378.79 | $1,378.80 | $1,378.80 | |