| 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 | $208.94 | 4.497% | $218.336 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $121.57 | 10.138% | $133.8948 | $133.89 | $133.90 | $133.90 |
| Purchase #3 | $6.29 | 10.664% | $6.9608 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $234.57 | 8.406% | $254.288 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $65.54 | 11.256% | $72.9172 | $72.92 | $72.90 | $72.90 |
| Purchase #6 | $97.99 | 4.800% | $102.6935 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $237.33 | 12.199% | $266.2819 | $266.28 | $266.30 | $266.30 |
| 7 purchase totals = | $972.23 | $1,055.3722 | $1,055.37 | $1,055.40 | $1,055.40 | |