| 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 | $205.62 | 3.246% | $212.2944 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $208.67 | 3.752% | $216.4993 | $216.50 | $216.50 | $216.50 |
| Purchase #3 | $155.94 | 3.135% | $160.8287 | $160.83 | $160.85 | $160.80 |
| Purchase #4 | $236.80 | 3.402% | $244.8559 | $244.86 | $244.85 | $244.90 |
| Purchase #5 | $93.60 | 8.341% | $101.4072 | $101.41 | $101.40 | $101.40 |
| Purchase #6 | $11.47 | 13.646% | $13.0352 | $13.04 | $13.05 | $13.00 |
| Purchase #7 | $187.30 | 10.389% | $206.7586 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $1,099.40 | $1,155.6793 | $1,155.69 | $1,155.70 | $1,155.70 | |