| 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 | $98.62 | 10.222% | $108.7009 | $108.70 | $108.70 | $108.70 |
| Purchase #2 | $239.62 | 3.294% | $247.5131 | $247.51 | $247.50 | $247.50 |
| Purchase #3 | $247.32 | 12.694% | $278.7148 | $278.71 | $278.70 | $278.70 |
| Purchase #4 | $232.94 | 7.347% | $250.0541 | $250.05 | $250.05 | $250.10 |
| Purchase #5 | $68.91 | 6.547% | $73.4215 | $73.42 | $73.40 | $73.40 |
| Purchase #6 | $152.97 | 6.845% | $163.4408 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $92.56 | 10.391% | $102.1779 | $102.18 | $102.20 | $102.20 |
| 7 purchase totals = | $1,132.94 | $1,224.0231 | $1,224.01 | $1,224.00 | $1,224.00 | |