| 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 | $52.69 | 3.584% | $54.5784 | $54.58 | $54.60 | $54.60 |
| Purchase #2 | $186.27 | 10.120% | $205.1205 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $117.48 | 13.515% | $133.3574 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $120.91 | 3.295% | $124.894 | $124.89 | $124.90 | $124.90 |
| Purchase #5 | $231.38 | 10.276% | $255.1566 | $255.16 | $255.15 | $255.20 |
| Purchase #6 | $204.75 | 13.520% | $232.4322 | $232.43 | $232.45 | $232.40 |
| Purchase #7 | $159.53 | 10.143% | $175.7111 | $175.71 | $175.70 | $175.70 |
| 7 purchase totals = | $1,073.01 | $1,181.2502 | $1,181.25 | $1,181.25 | $1,181.30 | |