| 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 | $187.55 | 12.663% | $211.2995 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $195.82 | 10.761% | $216.8922 | $216.89 | $216.90 | $216.90 |
| Purchase #3 | $206.93 | 8.256% | $224.0141 | $224.01 | $224.00 | $224.00 |
| Purchase #4 | $212.79 | 11.153% | $236.5225 | $236.52 | $236.50 | $236.50 |
| Purchase #5 | $92.53 | 10.400% | $102.1531 | $102.15 | $102.15 | $102.20 |
| Purchase #6 | $127.52 | 4.452% | $133.1972 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $194.78 | 12.542% | $219.2093 | $219.21 | $219.20 | $219.20 |
| 7 purchase totals = | $1,217.92 | $1,343.2879 | $1,343.28 | $1,343.25 | $1,343.30 | |