| 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 | $190.85 | 7.333% | $204.845 | $204.85 | $204.85 | $204.80 |
| Purchase #2 | $107.95 | 4.841% | $113.1759 | $113.18 | $113.20 | $113.20 |
| Purchase #3 | $91.36 | 3.501% | $94.5585 | $94.56 | $94.55 | $94.60 |
| Purchase #4 | $226.74 | 13.600% | $257.5766 | $257.58 | $257.60 | $257.60 |
| Purchase #5 | $54.30 | 4.504% | $56.7457 | $56.75 | $56.75 | $56.70 |
| Purchase #6 | $110.89 | 6.548% | $118.1511 | $118.15 | $118.15 | $118.20 |
| Purchase #7 | $212.85 | 13.215% | $240.9781 | $240.98 | $241.00 | $241.00 |
| 7 purchase totals = | $994.94 | $1,086.0309 | $1,086.05 | $1,086.10 | $1,086.10 | |