| 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 | $228.38 | 3.718% | $236.8712 | $236.87 | $236.85 | $236.90 |
| Purchase #2 | $209.76 | 11.165% | $233.1797 | $233.18 | $233.20 | $233.20 |
| Purchase #3 | $123.32 | 8.630% | $133.9625 | $133.96 | $133.95 | $134.00 |
| Purchase #4 | $5.67 | 13.315% | $6.425 | $6.43 | $6.45 | $6.40 |
| Purchase #5 | $214.28 | 4.252% | $223.3912 | $223.39 | $223.40 | $223.40 |
| Purchase #6 | $5.60 | 3.242% | $5.7816 | $5.78 | $5.80 | $5.80 |
| Purchase #7 | $160.45 | 6.731% | $171.2499 | $171.25 | $171.25 | $171.20 |
| 7 purchase totals = | $947.46 | $1,010.8611 | $1,010.86 | $1,010.90 | $1,010.90 | |