| 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 | $136.42 | 6.698% | $145.5574 | $145.56 | $145.55 | $145.60 |
| Purchase #2 | $62.84 | 12.177% | $70.492 | $70.49 | $70.50 | $70.50 |
| Purchase #3 | $127.98 | 7.227% | $137.2291 | $137.23 | $137.25 | $137.20 |
| Purchase #4 | $16.74 | 7.303% | $17.9625 | $17.96 | $17.95 | $18.00 |
| Purchase #5 | $60.32 | 11.595% | $67.3141 | $67.31 | $67.30 | $67.30 |
| Purchase #6 | $234.95 | 6.525% | $250.2805 | $250.28 | $250.30 | $250.30 |
| Purchase #7 | $246.59 | 5.311% | $259.6864 | $259.69 | $259.70 | $259.70 |
| 7 purchase totals = | $885.84 | $948.5220 | $948.52 | $948.55 | $948.60 | |