| 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 | $217.31 | 11.753% | $242.8504 | $242.85 | $242.85 | $242.90 |
| Purchase #2 | $32.45 | 13.424% | $36.8061 | $36.81 | $36.80 | $36.80 |
| Purchase #3 | $127.55 | 3.596% | $132.1367 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $231.28 | 10.566% | $255.717 | $255.72 | $255.70 | $255.70 |
| Purchase #5 | $148.28 | 9.156% | $161.8565 | $161.86 | $161.85 | $161.90 |
| Purchase #6 | $152.25 | 6.448% | $162.0671 | $162.07 | $162.05 | $162.10 |
| Purchase #7 | $87.90 | 11.774% | $98.2493 | $98.25 | $98.25 | $98.20 |
| 7 purchase totals = | $997.02 | $1,089.6831 | $1,089.70 | $1,089.65 | $1,089.70 | |