| 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 | $211.31 | 3.179% | $218.0275 | $218.03 | $218.05 | $218.00 |
| Purchase #2 | $234.87 | 7.222% | $251.8323 | $251.83 | $251.85 | $251.80 |
| Purchase #3 | $157.49 | 3.230% | $162.5769 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $236.73 | 3.149% | $244.1846 | $244.18 | $244.20 | $244.20 |
| Purchase #5 | $121.55 | 4.576% | $127.1121 | $127.11 | $127.10 | $127.10 |
| Purchase #6 | $150.71 | 10.246% | $166.1517 | $166.15 | $166.15 | $166.20 |
| Purchase #7 | $34.57 | 8.697% | $37.5766 | $37.58 | $37.60 | $37.60 |
| 7 purchase totals = | $1,147.23 | $1,207.4617 | $1,207.46 | $1,207.55 | $1,207.50 | |