| 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 | $228.47 | 3.561% | $236.6058 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $154.78 | 13.792% | $176.1273 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $221.99 | 6.595% | $236.6302 | $236.63 | $236.65 | $236.60 |
| Purchase #4 | $157.95 | 9.688% | $173.2522 | $173.25 | $173.25 | $173.30 |
| Purchase #5 | $43.87 | 13.112% | $49.6222 | $49.62 | $49.60 | $49.60 |
| Purchase #6 | $189.67 | 6.438% | $201.881 | $201.88 | $201.90 | $201.90 |
| Purchase #7 | $69.80 | 4.432% | $72.8935 | $72.89 | $72.90 | $72.90 |
| 7 purchase totals = | $1,066.53 | $1,147.0122 | $1,147.01 | $1,147.05 | $1,147.00 | |