| 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 | $210.41 | 5.633% | $222.2624 | $222.26 | $222.25 | $222.30 |
| Purchase #2 | $120.33 | 5.588% | $127.054 | $127.05 | $127.05 | $127.10 |
| Purchase #3 | $129.50 | 4.112% | $134.825 | $134.83 | $134.85 | $134.80 |
| Purchase #4 | $157.31 | 3.347% | $162.5752 | $162.58 | $162.60 | $162.60 |
| Purchase #5 | $187.85 | 8.593% | $203.992 | $203.99 | $204.00 | $204.00 |
| Purchase #6 | $6.47 | 6.255% | $6.8747 | $6.87 | $6.85 | $6.90 |
| Purchase #7 | $172.71 | 5.139% | $181.5856 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $984.58 | $1,039.1689 | $1,039.17 | $1,039.20 | $1,039.30 | |