| 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 | $229.68 | 12.303% | $257.9375 | $257.94 | $257.95 | $257.90 |
| Purchase #2 | $173.84 | 13.488% | $197.2875 | $197.29 | $197.30 | $197.30 |
| Purchase #3 | $157.80 | 8.430% | $171.1025 | $171.10 | $171.10 | $171.10 |
| Purchase #4 | $24.89 | 11.745% | $27.8133 | $27.81 | $27.80 | $27.80 |
| Purchase #5 | $7.84 | 12.438% | $8.8151 | $8.82 | $8.80 | $8.80 |
| Purchase #6 | $44.87 | 10.374% | $49.5248 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $241.66 | 7.830% | $260.582 | $260.58 | $260.60 | $260.60 |
| 7 purchase totals = | $880.58 | $973.0627 | $973.06 | $973.05 | $973.00 | |