| 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 | $151.30 | 7.384% | $162.472 | $162.47 | $162.45 | $162.50 |
| Purchase #2 | $243.73 | 6.460% | $259.475 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $24.85 | 10.561% | $27.4744 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $204.92 | 6.567% | $218.3771 | $218.38 | $218.40 | $218.40 |
| Purchase #5 | $203.91 | 13.868% | $232.1882 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $12.39 | 10.391% | $13.6774 | $13.68 | $13.70 | $13.70 |
| Purchase #7 | $147.44 | 5.591% | $155.6834 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $988.54 | $1,069.3475 | $1,069.35 | $1,069.40 | $1,069.50 | |