| 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 | $114.29 | 3.174% | $117.9176 | $117.92 | $117.90 | $117.90 |
| Purchase #2 | $222.64 | 10.514% | $246.0484 | $246.05 | $246.05 | $246.00 |
| Purchase #3 | $22.32 | 9.259% | $24.3866 | $24.39 | $24.40 | $24.40 |
| Purchase #4 | $158.35 | 11.318% | $176.2721 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $142.79 | 5.321% | $150.3879 | $150.39 | $150.40 | $150.40 |
| Purchase #6 | $76.48 | 8.273% | $82.8072 | $82.81 | $82.80 | $82.80 |
| Purchase #7 | $74.68 | 7.412% | $80.2153 | $80.22 | $80.20 | $80.20 |
| 7 purchase totals = | $811.55 | $878.0351 | $878.05 | $878.00 | $878.00 | |