| 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 | $133.64 | 7.534% | $143.7084 | $143.71 | $143.70 | $143.70 |
| Purchase #2 | $238.97 | 6.124% | $253.6045 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $176.58 | 8.261% | $191.1673 | $191.17 | $191.15 | $191.20 |
| Purchase #4 | $108.66 | 11.808% | $121.4906 | $121.49 | $121.50 | $121.50 |
| Purchase #5 | $191.90 | 13.229% | $217.2865 | $217.29 | $217.30 | $217.30 |
| Purchase #6 | $123.28 | 10.342% | $136.0296 | $136.03 | $136.05 | $136.00 |
| Purchase #7 | $144.75 | 13.663% | $164.5272 | $164.53 | $164.55 | $164.50 |
| 7 purchase totals = | $1,117.78 | $1,227.8141 | $1,227.82 | $1,227.85 | $1,227.80 | |