| 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 | $55.78 | 10.110% | $61.4194 | $61.42 | $61.40 | $61.40 |
| Purchase #2 | $160.33 | 6.776% | $171.194 | $171.19 | $171.20 | $171.20 |
| Purchase #3 | $213.70 | 6.108% | $226.7528 | $226.75 | $226.75 | $226.80 |
| Purchase #4 | $192.28 | 9.789% | $211.1023 | $211.10 | $211.10 | $211.10 |
| Purchase #5 | $223.91 | 4.775% | $234.6017 | $234.60 | $234.60 | $234.60 |
| Purchase #6 | $214.38 | 7.799% | $231.0995 | $231.10 | $231.10 | $231.10 |
| Purchase #7 | $165.36 | 3.550% | $171.2303 | $171.23 | $171.25 | $171.20 |
| 7 purchase totals = | $1,225.74 | $1,307.4000 | $1,307.39 | $1,307.40 | $1,307.40 | |