| 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 | $96.73 | 10.733% | $107.112 | $107.11 | $107.10 | $107.10 |
| Purchase #2 | $91.96 | 12.774% | $103.707 | $103.71 | $103.70 | $103.70 |
| Purchase #3 | $218.53 | 11.567% | $243.8074 | $243.81 | $243.80 | $243.80 |
| Purchase #4 | $236.69 | 13.599% | $268.8775 | $268.88 | $268.90 | $268.90 |
| Purchase #5 | $13.99 | 11.316% | $15.5731 | $15.57 | $15.55 | $15.60 |
| Purchase #6 | $214.33 | 13.306% | $242.8487 | $242.85 | $242.85 | $242.80 |
| Purchase #7 | $242.40 | 9.267% | $264.8632 | $264.86 | $264.85 | $264.90 |
| 7 purchase totals = | $1,114.63 | $1,246.7889 | $1,246.79 | $1,246.75 | $1,246.80 | |