| 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 | $148.30 | 6.232% | $157.5421 | $157.54 | $157.55 | $157.50 |
| Purchase #2 | $127.62 | 5.685% | $134.8752 | $134.88 | $134.90 | $134.90 |
| Purchase #3 | $237.50 | 10.322% | $262.0148 | $262.01 | $262.00 | $262.00 |
| Purchase #4 | $247.75 | 9.482% | $271.2417 | $271.24 | $271.25 | $271.20 |
| Purchase #5 | $216.86 | 10.516% | $239.665 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $245.28 | 3.262% | $253.281 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $50.97 | 5.166% | $53.6031 | $53.60 | $53.60 | $53.60 |
| 7 purchase totals = | $1,274.28 | $1,372.2229 | $1,372.22 | $1,372.25 | $1,372.20 | |