| 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 | $218.33 | 8.434% | $236.744 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $244.68 | 12.812% | $276.0284 | $276.03 | $276.05 | $276.00 |
| Purchase #3 | $190.30 | 11.656% | $212.4814 | $212.48 | $212.50 | $212.50 |
| Purchase #4 | $32.30 | 6.183% | $34.2971 | $34.30 | $34.30 | $34.30 |
| Purchase #5 | $216.37 | 6.375% | $230.1636 | $230.16 | $230.15 | $230.20 |
| Purchase #6 | $149.59 | 13.503% | $169.7891 | $169.79 | $169.80 | $169.80 |
| Purchase #7 | $199.25 | 3.313% | $205.8512 | $205.85 | $205.85 | $205.90 |
| 7 purchase totals = | $1,250.82 | $1,365.3548 | $1,365.35 | $1,365.40 | $1,365.40 | |