| 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 | $122.97 | 7.231% | $131.862 | $131.86 | $131.85 | $131.90 |
| Purchase #2 | $39.99 | 11.405% | $44.5509 | $44.55 | $44.55 | $44.60 |
| Purchase #3 | $221.58 | 6.360% | $235.6725 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $203.29 | 9.701% | $223.0112 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $192.63 | 12.105% | $215.9479 | $215.95 | $215.95 | $215.90 |
| Purchase #6 | $53.95 | 10.671% | $59.707 | $59.71 | $59.70 | $59.70 |
| Purchase #7 | $56.88 | 10.287% | $62.7312 | $62.73 | $62.75 | $62.70 |
| 7 purchase totals = | $891.29 | $973.4827 | $973.48 | $973.45 | $973.50 | |