| 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 | $220.88 | 5.629% | $233.3133 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $128.42 | 7.194% | $137.6585 | $137.66 | $137.65 | $137.70 |
| Purchase #3 | $78.84 | 5.775% | $83.393 | $83.39 | $83.40 | $83.40 |
| Purchase #4 | $157.72 | 4.154% | $164.2717 | $164.27 | $164.25 | $164.30 |
| Purchase #5 | $226.50 | 9.483% | $247.979 | $247.98 | $248.00 | $248.00 |
| Purchase #6 | $250.50 | 9.799% | $275.0465 | $275.05 | $275.05 | $275.00 |
| Purchase #7 | $174.67 | 6.865% | $186.6611 | $186.66 | $186.65 | $186.70 |
| 7 purchase totals = | $1,237.53 | $1,328.3231 | $1,328.32 | $1,328.30 | $1,328.40 | |