| 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 | $131.34 | 7.752% | $141.5215 | $141.52 | $141.50 | $141.50 |
| Purchase #2 | $60.81 | 12.280% | $68.2775 | $68.28 | $68.30 | $68.30 |
| Purchase #3 | $156.47 | 5.313% | $164.7833 | $164.78 | $164.80 | $164.80 |
| Purchase #4 | $54.77 | 12.609% | $61.6759 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $245.71 | 5.436% | $259.0668 | $259.07 | $259.05 | $259.10 |
| Purchase #6 | $223.47 | 9.349% | $244.3622 | $244.36 | $244.35 | $244.40 |
| Purchase #7 | $214.78 | 9.659% | $235.5256 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $1,087.35 | $1,175.2128 | $1,175.22 | $1,175.25 | $1,175.30 | |