| 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 | $219.54 | 10.141% | $241.8036 | $241.80 | $241.80 | $241.80 |
| Purchase #2 | $216.96 | 12.334% | $243.7198 | $243.72 | $243.70 | $243.70 |
| Purchase #3 | $6.31 | 13.102% | $7.1367 | $7.14 | $7.15 | $7.10 |
| Purchase #4 | $141.85 | 4.776% | $148.6248 | $148.62 | $148.60 | $148.60 |
| Purchase #5 | $174.59 | 10.608% | $193.1105 | $193.11 | $193.10 | $193.10 |
| Purchase #6 | $66.38 | 4.565% | $69.4102 | $69.41 | $69.40 | $69.40 |
| Purchase #7 | $140.50 | 3.223% | $145.0283 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $966.13 | $1,048.8339 | $1,048.83 | $1,048.80 | $1,048.70 | |