| 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 | $43.75 | 10.329% | $48.2689 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $181.65 | 12.623% | $204.5797 | $204.58 | $204.60 | $204.60 |
| Purchase #3 | $221.70 | 7.685% | $238.7376 | $238.74 | $238.75 | $238.70 |
| Purchase #4 | $16.70 | 8.575% | $18.132 | $18.13 | $18.15 | $18.10 |
| Purchase #5 | $166.61 | 10.558% | $184.2007 | $184.20 | $184.20 | $184.20 |
| Purchase #6 | $63.92 | 11.348% | $71.1736 | $71.17 | $71.15 | $71.20 |
| Purchase #7 | $208.81 | 12.561% | $235.0386 | $235.04 | $235.05 | $235.00 |
| 7 purchase totals = | $903.14 | $1,000.1311 | $1,000.13 | $1,000.15 | $1,000.10 | |