| 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 | $213.50 | 4.826% | $223.8035 | $223.80 | $223.80 | $223.80 |
| Purchase #2 | $181.48 | 5.220% | $190.9533 | $190.95 | $190.95 | $191.00 |
| Purchase #3 | $111.99 | 8.537% | $121.5506 | $121.55 | $121.55 | $121.60 |
| Purchase #4 | $130.31 | 3.289% | $134.5959 | $134.60 | $134.60 | $134.60 |
| Purchase #5 | $88.54 | 3.627% | $91.7513 | $91.75 | $91.75 | $91.80 |
| Purchase #6 | $153.26 | 6.134% | $162.661 | $162.66 | $162.65 | $162.70 |
| Purchase #7 | $116.28 | 6.805% | $124.1929 | $124.19 | $124.20 | $124.20 |
| 7 purchase totals = | $995.36 | $1,049.5085 | $1,049.50 | $1,049.50 | $1,049.70 | |