| 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 | $212.74 | 8.707% | $231.2633 | $231.26 | $231.25 | $231.30 |
| Purchase #2 | $222.80 | 8.273% | $241.2322 | $241.23 | $241.25 | $241.20 |
| Purchase #3 | $192.66 | 10.686% | $213.2476 | $213.25 | $213.25 | $213.20 |
| Purchase #4 | $80.71 | 6.235% | $85.7423 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $158.26 | 8.160% | $171.174 | $171.17 | $171.15 | $171.20 |
| Purchase #6 | $246.78 | 8.150% | $266.8926 | $266.89 | $266.90 | $266.90 |
| Purchase #7 | $85.28 | 8.134% | $92.2167 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $1,199.23 | $1,301.7687 | $1,301.76 | $1,301.75 | $1,301.70 | |