| 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 | $149.71 | 8.113% | $161.856 | $161.86 | $161.85 | $161.90 |
| Purchase #2 | $124.97 | 9.343% | $136.6459 | $136.65 | $136.65 | $136.60 |
| Purchase #3 | $76.60 | 8.473% | $83.0903 | $83.09 | $83.10 | $83.10 |
| Purchase #4 | $123.85 | 13.779% | $140.9153 | $140.92 | $140.90 | $140.90 |
| Purchase #5 | $204.92 | 4.143% | $213.4098 | $213.41 | $213.40 | $213.40 |
| Purchase #6 | $244.48 | 13.737% | $278.0642 | $278.06 | $278.05 | $278.10 |
| Purchase #7 | $91.78 | 11.284% | $102.1365 | $102.14 | $102.15 | $102.10 |
| 7 purchase totals = | $1,016.31 | $1,116.1180 | $1,116.13 | $1,116.10 | $1,116.10 | |