| 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 | $124.93 | 6.221% | $132.7019 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $211.99 | 13.444% | $240.4899 | $240.49 | $240.50 | $240.50 |
| Purchase #3 | $103.77 | 5.114% | $109.0768 | $109.08 | $109.10 | $109.10 |
| Purchase #4 | $7.44 | 10.472% | $8.2191 | $8.22 | $8.20 | $8.20 |
| Purchase #5 | $186.82 | 5.312% | $196.7439 | $196.74 | $196.75 | $196.70 |
| Purchase #6 | $228.92 | 7.416% | $245.8967 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $105.40 | 13.695% | $119.8345 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $969.27 | $1,052.9628 | $1,052.96 | $1,053.00 | $1,052.90 | |