| 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 | $231.75 | 12.320% | $260.3016 | $260.30 | $260.30 | $260.30 |
| Purchase #2 | $33.87 | 13.371% | $38.3988 | $38.40 | $38.40 | $38.40 |
| Purchase #3 | $220.77 | 9.501% | $241.7454 | $241.75 | $241.75 | $241.70 |
| Purchase #4 | $131.91 | 3.330% | $136.3026 | $136.30 | $136.30 | $136.30 |
| Purchase #5 | $162.59 | 10.304% | $179.3433 | $179.34 | $179.35 | $179.30 |
| Purchase #6 | $78.72 | 7.554% | $84.6665 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $208.33 | 10.688% | $230.5963 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $1,067.94 | $1,171.3545 | $1,171.36 | $1,171.35 | $1,171.30 | |