| 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 | $218.94 | 12.280% | $245.8258 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $240.69 | 4.815% | $252.2792 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $100.70 | 5.610% | $106.3493 | $106.35 | $106.35 | $106.30 |
| Purchase #4 | $83.97 | 4.652% | $87.8763 | $87.88 | $87.90 | $87.90 |
| Purchase #5 | $222.31 | 8.327% | $240.8218 | $240.82 | $240.80 | $240.80 |
| Purchase #6 | $200.64 | 9.213% | $219.125 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $97.30 | 9.265% | $106.3148 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $1,164.55 | $1,258.5922 | $1,258.60 | $1,258.65 | $1,258.50 | |