| 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 | $128.64 | 13.183% | $145.5986 | $145.60 | $145.60 | $145.60 |
| Purchase #2 | $205.27 | 7.513% | $220.6919 | $220.69 | $220.70 | $220.70 |
| Purchase #3 | $165.80 | 6.427% | $176.456 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $249.43 | 7.795% | $268.8731 | $268.87 | $268.85 | $268.90 |
| Purchase #5 | $74.89 | 6.797% | $79.9803 | $79.98 | $80.00 | $80.00 |
| Purchase #6 | $244.26 | 11.287% | $271.8296 | $271.83 | $271.85 | $271.80 |
| Purchase #7 | $95.31 | 11.743% | $106.5023 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $1,163.60 | $1,269.9318 | $1,269.93 | $1,269.95 | $1,270.00 | |