| 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 | $111.89 | 12.297% | $125.6491 | $125.65 | $125.65 | $125.60 |
| Purchase #2 | $114.50 | 9.835% | $125.7611 | $125.76 | $125.75 | $125.80 |
| Purchase #3 | $80.39 | 7.627% | $86.5213 | $86.52 | $86.50 | $86.50 |
| Purchase #4 | $223.32 | 3.245% | $230.5667 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $201.67 | 6.331% | $214.4377 | $214.44 | $214.45 | $214.40 |
| Purchase #6 | $199.65 | 5.292% | $210.2155 | $210.22 | $210.20 | $210.20 |
| Purchase #7 | $181.50 | 3.549% | $187.9414 | $187.94 | $187.95 | $187.90 |
| 7 purchase totals = | $1,112.92 | $1,181.0928 | $1,181.10 | $1,181.05 | $1,181.00 | |