| 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 | $11.46 | 9.572% | $12.557 | $12.56 | $12.55 | $12.60 |
| Purchase #2 | $27.99 | 9.390% | $30.6183 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $89.95 | 12.849% | $101.5077 | $101.51 | $101.50 | $101.50 |
| Purchase #4 | $168.67 | 9.240% | $184.2551 | $184.26 | $184.25 | $184.30 |
| Purchase #5 | $211.35 | 13.490% | $239.8611 | $239.86 | $239.85 | $239.90 |
| Purchase #6 | $244.92 | 6.131% | $259.936 | $259.94 | $259.95 | $259.90 |
| Purchase #7 | $174.86 | 5.589% | $184.6329 | $184.63 | $184.65 | $184.60 |
| 7 purchase totals = | $929.20 | $1,013.3681 | $1,013.38 | $1,013.35 | $1,013.40 | |