| 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 | $233.49 | 10.228% | $257.3714 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $144.97 | 10.643% | $160.3992 | $160.40 | $160.40 | $160.40 |
| Purchase #3 | $117.58 | 5.213% | $123.7094 | $123.71 | $123.70 | $123.70 |
| Purchase #4 | $167.44 | 3.636% | $173.5281 | $173.53 | $173.55 | $173.50 |
| Purchase #5 | $142.84 | 6.111% | $151.569 | $151.57 | $151.55 | $151.60 |
| Purchase #6 | $99.30 | 11.113% | $110.3352 | $110.34 | $110.35 | $110.30 |
| Purchase #7 | $223.42 | 3.616% | $231.4989 | $231.50 | $231.50 | $231.50 |
| 7 purchase totals = | $1,129.04 | $1,208.4112 | $1,208.42 | $1,208.40 | $1,208.40 | |