| 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 | $176.85 | 12.188% | $198.4045 | $198.40 | $198.40 | $198.40 |
| Purchase #2 | $232.69 | 9.193% | $254.0812 | $254.08 | $254.10 | $254.10 |
| Purchase #3 | $245.62 | 12.149% | $275.4604 | $275.46 | $275.45 | $275.50 |
| Purchase #4 | $197.40 | 3.600% | $204.5064 | $204.51 | $204.50 | $204.50 |
| Purchase #5 | $66.60 | 5.447% | $70.2277 | $70.23 | $70.25 | $70.20 |
| Purchase #6 | $102.60 | 10.185% | $113.0498 | $113.05 | $113.05 | $113.00 |
| Purchase #7 | $134.55 | 12.850% | $151.8397 | $151.84 | $151.85 | $151.80 |
| 7 purchase totals = | $1,156.31 | $1,267.5697 | $1,267.57 | $1,267.60 | $1,267.50 | |