| 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 | $245.26 | 7.465% | $263.5687 | $263.57 | $263.55 | $263.60 |
| Purchase #2 | $106.69 | 6.752% | $113.8937 | $113.89 | $113.90 | $113.90 |
| Purchase #3 | $176.79 | 8.247% | $191.3699 | $191.37 | $191.35 | $191.40 |
| Purchase #4 | $59.28 | 10.654% | $65.5957 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $67.57 | 9.730% | $74.1446 | $74.14 | $74.15 | $74.10 |
| Purchase #6 | $193.45 | 9.541% | $211.9071 | $211.91 | $211.90 | $211.90 |
| Purchase #7 | $216.95 | 11.830% | $242.6152 | $242.62 | $242.60 | $242.60 |
| 7 purchase totals = | $1,065.99 | $1,163.0949 | $1,163.10 | $1,163.05 | $1,163.10 | |