| 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 | $213.46 | 11.233% | $237.438 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $41.53 | 10.465% | $45.8761 | $45.88 | $45.90 | $45.90 |
| Purchase #3 | $249.86 | 11.170% | $277.7694 | $277.77 | $277.75 | $277.80 |
| Purchase #4 | $144.63 | 11.119% | $160.7114 | $160.71 | $160.70 | $160.70 |
| Purchase #5 | $25.57 | 4.785% | $26.7935 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $174.90 | 9.659% | $191.7936 | $191.79 | $191.80 | $191.80 |
| Purchase #7 | $156.81 | 3.576% | $162.4175 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $1,006.76 | $1,102.7995 | $1,102.80 | $1,102.80 | $1,102.80 | |