| 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 | $208.96 | 10.175% | $230.2217 | $230.22 | $230.20 | $230.20 |
| Purchase #2 | $56.77 | 6.193% | $60.2858 | $60.29 | $60.30 | $60.30 |
| Purchase #3 | $213.34 | 6.561% | $227.3372 | $227.34 | $227.35 | $227.30 |
| Purchase #4 | $249.37 | 6.719% | $266.1252 | $266.13 | $266.15 | $266.10 |
| Purchase #5 | $231.60 | 12.845% | $261.349 | $261.35 | $261.35 | $261.30 |
| Purchase #6 | $176.42 | 12.295% | $198.1108 | $198.11 | $198.10 | $198.10 |
| Purchase #7 | $175.68 | 4.229% | $183.1095 | $183.11 | $183.10 | $183.10 |
| 7 purchase totals = | $1,312.14 | $1,426.5392 | $1,426.55 | $1,426.55 | $1,426.40 | |