| 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 | $112.40 | 8.520% | $121.9765 | $121.98 | $122.00 | $122.00 |
| Purchase #2 | $207.95 | 3.449% | $215.1222 | $215.12 | $215.10 | $215.10 |
| Purchase #3 | $212.63 | 13.561% | $241.4648 | $241.46 | $241.45 | $241.50 |
| Purchase #4 | $70.32 | 3.182% | $72.5576 | $72.56 | $72.55 | $72.60 |
| Purchase #5 | $214.36 | 13.328% | $242.9299 | $242.93 | $242.95 | $242.90 |
| Purchase #6 | $199.86 | 8.857% | $217.5616 | $217.56 | $217.55 | $217.60 |
| Purchase #7 | $22.66 | 10.505% | $25.0404 | $25.04 | $25.05 | $25.00 |
| 7 purchase totals = | $1,040.18 | $1,136.6530 | $1,136.65 | $1,136.65 | $1,136.70 | |