| 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 | $115.55 | 4.296% | $120.514 | $120.51 | $120.50 | $120.50 |
| Purchase #2 | $86.62 | 3.391% | $89.5573 | $89.56 | $89.55 | $89.60 |
| Purchase #3 | $117.41 | 4.709% | $122.9388 | $122.94 | $122.95 | $122.90 |
| Purchase #4 | $249.80 | 9.224% | $272.8416 | $272.84 | $272.85 | $272.80 |
| Purchase #5 | $132.76 | 12.426% | $149.2568 | $149.26 | $149.25 | $149.30 |
| Purchase #6 | $210.80 | 8.247% | $228.1847 | $228.18 | $228.20 | $228.20 |
| Purchase #7 | $162.91 | 10.627% | $180.2224 | $180.22 | $180.20 | $180.20 |
| 7 purchase totals = | $1,075.85 | $1,163.5156 | $1,163.51 | $1,163.50 | $1,163.50 | |