| 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 | $231.60 | 10.840% | $256.7054 | $256.71 | $256.70 | $256.70 |
| Purchase #2 | $36.97 | 5.547% | $39.0207 | $39.02 | $39.00 | $39.00 |
| Purchase #3 | $130.39 | 9.123% | $142.2855 | $142.29 | $142.30 | $142.30 |
| Purchase #4 | $39.52 | 7.602% | $42.5243 | $42.52 | $42.50 | $42.50 |
| Purchase #5 | $196.55 | 8.658% | $213.5673 | $213.57 | $213.55 | $213.60 |
| Purchase #6 | $85.33 | 8.125% | $92.2631 | $92.26 | $92.25 | $92.30 |
| Purchase #7 | $207.36 | 9.493% | $227.0447 | $227.04 | $227.05 | $227.00 |
| 7 purchase totals = | $927.72 | $1,013.4110 | $1,013.41 | $1,013.35 | $1,013.40 | |