| 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 | $208.56 | 8.382% | $226.0415 | $226.04 | $226.05 | $226.00 |
| Purchase #2 | $16.31 | 11.737% | $18.2243 | $18.22 | $18.20 | $18.20 |
| Purchase #3 | $6.63 | 9.759% | $7.277 | $7.28 | $7.30 | $7.30 |
| Purchase #4 | $198.84 | 10.217% | $219.1555 | $219.16 | $219.15 | $219.20 |
| Purchase #5 | $223.34 | 13.223% | $252.8722 | $252.87 | $252.85 | $252.90 |
| Purchase #6 | $182.36 | 11.294% | $202.9557 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $96.93 | 9.872% | $106.4989 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $932.97 | $1,033.0251 | $1,033.03 | $1,033.00 | $1,033.10 | |