| 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 | $13.30 | 8.476% | $14.4273 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $131.95 | 11.114% | $146.6149 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $204.78 | 3.285% | $211.507 | $211.51 | $211.50 | $211.50 |
| Purchase #4 | $219.36 | 10.468% | $242.3226 | $242.32 | $242.30 | $242.30 |
| Purchase #5 | $214.49 | 10.480% | $236.9686 | $236.97 | $236.95 | $237.00 |
| Purchase #6 | $162.49 | 12.444% | $182.7103 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $150.60 | 4.238% | $156.9824 | $156.98 | $157.00 | $157.00 |
| 7 purchase totals = | $1,096.97 | $1,191.5331 | $1,191.53 | $1,191.50 | $1,191.50 | |