| 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 | $233.83 | 8.253% | $253.128 | $253.13 | $253.15 | $253.10 |
| Purchase #2 | $212.72 | 4.512% | $222.3179 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $72.25 | 5.685% | $76.3574 | $76.36 | $76.35 | $76.40 |
| Purchase #4 | $229.88 | 8.867% | $250.2635 | $250.26 | $250.25 | $250.30 |
| Purchase #5 | $99.84 | 7.627% | $107.4548 | $107.45 | $107.45 | $107.50 |
| Purchase #6 | $84.70 | 3.227% | $87.4333 | $87.43 | $87.45 | $87.40 |
| Purchase #7 | $27.85 | 6.136% | $29.5589 | $29.56 | $29.55 | $29.60 |
| 7 purchase totals = | $961.07 | $1,026.5138 | $1,026.51 | $1,026.50 | $1,026.60 | |