| 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 | $154.48 | 5.416% | $162.8466 | $162.85 | $162.85 | $162.80 |
| Purchase #2 | $136.73 | 4.194% | $142.4645 | $142.46 | $142.45 | $142.50 |
| Purchase #3 | $133.64 | 6.187% | $141.9083 | $141.91 | $141.90 | $141.90 |
| Purchase #4 | $75.48 | 8.705% | $82.0505 | $82.05 | $82.05 | $82.10 |
| Purchase #5 | $231.34 | 6.336% | $245.9977 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $202.70 | 4.389% | $211.5965 | $211.60 | $211.60 | $211.60 |
| Purchase #7 | $130.25 | 9.736% | $142.9311 | $142.93 | $142.95 | $142.90 |
| 7 purchase totals = | $1,064.62 | $1,129.7952 | $1,129.80 | $1,129.80 | $1,129.80 | |