| 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 | $164.64 | 10.606% | $182.1017 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $247.70 | 3.116% | $255.4183 | $255.42 | $255.40 | $255.40 |
| Purchase #3 | $234.64 | 13.379% | $266.0325 | $266.03 | $266.05 | $266.00 |
| Purchase #4 | $51.39 | 6.548% | $54.755 | $54.76 | $54.75 | $54.80 |
| Purchase #5 | $83.37 | 9.137% | $90.9875 | $90.99 | $91.00 | $91.00 |
| Purchase #6 | $192.78 | 3.426% | $199.3846 | $199.38 | $199.40 | $199.40 |
| Purchase #7 | $101.91 | 11.103% | $113.2251 | $113.23 | $113.25 | $113.20 |
| 7 purchase totals = | $1,076.43 | $1,161.9047 | $1,161.91 | $1,161.95 | $1,161.90 | |