| 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 | $206.99 | 4.456% | $216.2135 | $216.21 | $216.20 | $216.20 |
| Purchase #2 | $170.80 | 12.578% | $192.2832 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $5.49 | 10.473% | $6.065 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $126.77 | 11.656% | $141.5463 | $141.55 | $141.55 | $141.50 |
| Purchase #5 | $223.41 | 13.107% | $252.6923 | $252.69 | $252.70 | $252.70 |
| Purchase #6 | $246.29 | 13.264% | $278.9579 | $278.96 | $278.95 | $279.00 |
| Purchase #7 | $19.91 | 10.731% | $22.0465 | $22.05 | $22.05 | $22.00 |
| 7 purchase totals = | $999.66 | $1,109.8047 | $1,109.81 | $1,109.80 | $1,109.80 | |