| 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 | $245.54 | 13.528% | $278.7567 | $278.76 | $278.75 | $278.80 |
| Purchase #2 | $224.62 | 10.487% | $248.1759 | $248.18 | $248.20 | $248.20 |
| Purchase #3 | $100.39 | 5.743% | $106.1554 | $106.16 | $106.15 | $106.20 |
| Purchase #4 | $141.66 | 13.855% | $161.287 | $161.29 | $161.30 | $161.30 |
| Purchase #5 | $155.83 | 4.778% | $163.2756 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $181.66 | 13.317% | $205.8517 | $205.85 | $205.85 | $205.90 |
| Purchase #7 | $100.75 | 10.364% | $111.1917 | $111.19 | $111.20 | $111.20 |
| 7 purchase totals = | $1,150.45 | $1,274.6940 | $1,274.71 | $1,274.75 | $1,274.90 | |