| 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 | $233.28 | 3.460% | $241.3515 | $241.35 | $241.35 | $241.40 |
| Purchase #2 | $207.86 | 3.648% | $215.4427 | $215.44 | $215.45 | $215.40 |
| Purchase #3 | $11.46 | 13.541% | $13.0118 | $13.01 | $13.00 | $13.00 |
| Purchase #4 | $199.68 | 6.393% | $212.4455 | $212.45 | $212.45 | $212.40 |
| Purchase #5 | $175.62 | 11.337% | $195.53 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $203.71 | 7.697% | $219.3896 | $219.39 | $219.40 | $219.40 |
| Purchase #7 | $172.44 | 13.791% | $196.2212 | $196.22 | $196.20 | $196.20 |
| 7 purchase totals = | $1,204.05 | $1,293.3923 | $1,293.39 | $1,293.40 | $1,293.30 | |