| 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 | $250.82 | 3.641% | $259.9524 | $259.95 | $259.95 | $260.00 |
| Purchase #2 | $219.72 | 12.221% | $246.572 | $246.57 | $246.55 | $246.60 |
| Purchase #3 | $225.97 | 9.817% | $248.1535 | $248.15 | $248.15 | $248.20 |
| Purchase #4 | $223.54 | 9.668% | $245.1518 | $245.15 | $245.15 | $245.20 |
| Purchase #5 | $17.89 | 8.402% | $19.3931 | $19.39 | $19.40 | $19.40 |
| Purchase #6 | $155.47 | 4.589% | $162.6045 | $162.60 | $162.60 | $162.60 |
| Purchase #7 | $175.31 | 3.414% | $181.2951 | $181.30 | $181.30 | $181.30 |
| 7 purchase totals = | $1,268.72 | $1,363.1224 | $1,363.11 | $1,363.10 | $1,363.30 | |