| 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 | $170.28 | 5.297% | $179.2997 | $179.30 | $179.30 | $179.30 |
| Purchase #2 | $241.62 | 11.770% | $270.0587 | $270.06 | $270.05 | $270.10 |
| Purchase #3 | $66.64 | 8.441% | $72.2651 | $72.27 | $72.25 | $72.30 |
| Purchase #4 | $199.92 | 12.411% | $224.7321 | $224.73 | $224.75 | $224.70 |
| Purchase #5 | $168.93 | 8.774% | $183.7519 | $183.75 | $183.75 | $183.80 |
| Purchase #6 | $249.26 | 8.805% | $271.2073 | $271.21 | $271.20 | $271.20 |
| Purchase #7 | $213.67 | 11.328% | $237.8745 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $1,310.32 | $1,439.1893 | $1,439.19 | $1,439.15 | $1,439.30 | |