| 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 | $115.33 | 9.483% | $126.2667 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $213.33 | 5.774% | $225.6477 | $225.65 | $225.65 | $225.60 |
| Purchase #3 | $246.28 | 7.592% | $264.9776 | $264.98 | $265.00 | $265.00 |
| Purchase #4 | $213.27 | 13.258% | $241.5453 | $241.55 | $241.55 | $241.50 |
| Purchase #5 | $226.50 | 6.595% | $241.4377 | $241.44 | $241.45 | $241.40 |
| Purchase #6 | $71.55 | 11.561% | $79.8219 | $79.82 | $79.80 | $79.80 |
| Purchase #7 | $117.82 | 10.412% | $130.0874 | $130.09 | $130.10 | $130.10 |
| 7 purchase totals = | $1,204.08 | $1,309.7843 | $1,309.80 | $1,309.80 | $1,309.70 | |