| 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 | $153.32 | 3.656% | $158.9254 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $10.60 | 4.216% | $11.0469 | $11.05 | $11.05 | $11.00 |
| Purchase #3 | $178.42 | 8.206% | $193.0611 | $193.06 | $193.05 | $193.10 |
| Purchase #4 | $218.90 | 6.357% | $232.8155 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $60.41 | 6.282% | $64.205 | $64.21 | $64.20 | $64.20 |
| Purchase #6 | $191.69 | 3.209% | $197.8413 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $208.53 | 12.682% | $234.9758 | $234.98 | $235.00 | $235.00 |
| 7 purchase totals = | $1,021.87 | $1,092.8710 | $1,092.89 | $1,092.90 | $1,092.80 | |