| 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 | $217.89 | 7.642% | $234.5412 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $182.33 | 9.332% | $199.345 | $199.35 | $199.35 | $199.30 |
| Purchase #3 | $10.32 | 10.798% | $11.4344 | $11.43 | $11.45 | $11.40 |
| Purchase #4 | $240.63 | 5.405% | $253.6361 | $253.64 | $253.65 | $253.60 |
| Purchase #5 | $148.45 | 13.775% | $168.899 | $168.90 | $168.90 | $168.90 |
| Purchase #6 | $34.63 | 4.425% | $36.1624 | $36.16 | $36.15 | $36.20 |
| Purchase #7 | $230.96 | 12.500% | $259.83 | $259.83 | $259.85 | $259.80 |
| 7 purchase totals = | $1,065.21 | $1,163.8481 | $1,163.85 | $1,163.90 | $1,163.70 | |