| 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 | $179.31 | 4.515% | $187.4058 | $187.41 | $187.40 | $187.40 |
| Purchase #2 | $144.79 | 4.431% | $151.2056 | $151.21 | $151.20 | $151.20 |
| Purchase #3 | $53.40 | 5.321% | $56.2414 | $56.24 | $56.25 | $56.20 |
| Purchase #4 | $235.79 | 11.207% | $262.215 | $262.22 | $262.20 | $262.20 |
| Purchase #5 | $245.91 | 9.695% | $269.751 | $269.75 | $269.75 | $269.80 |
| Purchase #6 | $184.52 | 3.340% | $190.683 | $190.68 | $190.70 | $190.70 |
| Purchase #7 | $12.79 | 6.546% | $13.6272 | $13.63 | $13.65 | $13.60 |
| 7 purchase totals = | $1,056.51 | $1,131.1290 | $1,131.14 | $1,131.15 | $1,131.10 | |