| 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 | $22.35 | 4.476% | $23.3504 | $23.35 | $23.35 | $23.40 |
| Purchase #2 | $225.26 | 12.256% | $252.8679 | $252.87 | $252.85 | $252.90 |
| Purchase #3 | $141.91 | 8.842% | $154.4577 | $154.46 | $154.45 | $154.50 |
| Purchase #4 | $170.57 | 4.409% | $178.0904 | $178.09 | $178.10 | $178.10 |
| Purchase #5 | $160.92 | 8.573% | $174.7157 | $174.72 | $174.70 | $174.70 |
| Purchase #6 | $38.28 | 7.497% | $41.1499 | $41.15 | $41.15 | $41.10 |
| Purchase #7 | $176.38 | 11.746% | $197.0976 | $197.10 | $197.10 | $197.10 |
| 7 purchase totals = | $935.67 | $1,021.7296 | $1,021.74 | $1,021.70 | $1,021.80 | |