| 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 | $160.48 | 10.379% | $177.1362 | $177.14 | $177.15 | $177.10 |
| Purchase #2 | $241.51 | 13.303% | $273.6381 | $273.64 | $273.65 | $273.60 |
| Purchase #3 | $198.64 | 4.821% | $208.2164 | $208.22 | $208.20 | $208.20 |
| Purchase #4 | $231.52 | 13.863% | $263.6156 | $263.62 | $263.60 | $263.60 |
| Purchase #5 | $14.84 | 8.245% | $16.0636 | $16.06 | $16.05 | $16.10 |
| Purchase #6 | $10.60 | 5.591% | $11.1926 | $11.19 | $11.20 | $11.20 |
| Purchase #7 | $153.85 | 5.309% | $162.0179 | $162.02 | $162.00 | $162.00 |
| 7 purchase totals = | $1,011.44 | $1,111.8804 | $1,111.89 | $1,111.85 | $1,111.80 | |