| 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 | $250.49 | 13.340% | $283.9054 | $283.91 | $283.90 | $283.90 |
| Purchase #2 | $47.64 | 11.162% | $52.9576 | $52.96 | $52.95 | $53.00 |
| Purchase #3 | $230.66 | 5.555% | $243.4732 | $243.47 | $243.45 | $243.50 |
| Purchase #4 | $66.34 | 4.325% | $69.2092 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $246.64 | 8.317% | $267.153 | $267.15 | $267.15 | $267.20 |
| Purchase #6 | $79.72 | 8.613% | $86.5863 | $86.59 | $86.60 | $86.60 |
| Purchase #7 | $193.66 | 5.777% | $204.8477 | $204.85 | $204.85 | $204.80 |
| 7 purchase totals = | $1,115.15 | $1,208.1324 | $1,208.14 | $1,208.10 | $1,208.20 | |