| 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 | $199.54 | 13.287% | $226.0529 | $226.05 | $226.05 | $226.10 |
| Purchase #2 | $12.70 | 12.529% | $14.2912 | $14.29 | $14.30 | $14.30 |
| Purchase #3 | $144.78 | 8.849% | $157.5916 | $157.59 | $157.60 | $157.60 |
| Purchase #4 | $130.34 | 8.246% | $141.0878 | $141.09 | $141.10 | $141.10 |
| Purchase #5 | $69.88 | 11.482% | $77.9036 | $77.90 | $77.90 | $77.90 |
| Purchase #6 | $36.72 | 6.221% | $39.0044 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $70.30 | 3.589% | $72.8231 | $72.82 | $72.80 | $72.80 |
| 7 purchase totals = | $664.26 | $728.7546 | $728.74 | $728.75 | $728.80 | |