| 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 | $227.72 | 3.866% | $236.5237 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $179.92 | 3.835% | $186.8199 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $174.77 | 10.493% | $193.1086 | $193.11 | $193.10 | $193.10 |
| Purchase #4 | $184.52 | 10.857% | $204.5533 | $204.55 | $204.55 | $204.60 |
| Purchase #5 | $126.40 | 5.475% | $133.3204 | $133.32 | $133.30 | $133.30 |
| Purchase #6 | $62.67 | 13.235% | $70.9644 | $70.96 | $70.95 | $71.00 |
| Purchase #7 | $6.47 | 4.860% | $6.7844 | $6.78 | $6.80 | $6.80 |
| 7 purchase totals = | $962.47 | $1,032.0747 | $1,032.06 | $1,032.00 | $1,032.10 | |