| 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 | $146.98 | 5.641% | $155.2711 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $113.75 | 13.378% | $128.9675 | $128.97 | $128.95 | $129.00 |
| Purchase #3 | $15.44 | 6.336% | $16.4183 | $16.42 | $16.40 | $16.40 |
| Purchase #4 | $188.28 | 3.725% | $195.2934 | $195.29 | $195.30 | $195.30 |
| Purchase #5 | $179.42 | 9.361% | $196.2155 | $196.22 | $196.20 | $196.20 |
| Purchase #6 | $183.46 | 6.826% | $195.983 | $195.98 | $196.00 | $196.00 |
| Purchase #7 | $222.73 | 10.859% | $246.9163 | $246.92 | $246.90 | $246.90 |
| 7 purchase totals = | $1,050.06 | $1,135.0651 | $1,135.07 | $1,135.00 | $1,135.10 | |