| 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 | $111.98 | 3.356% | $115.738 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $165.49 | 11.498% | $184.518 | $184.52 | $184.50 | $184.50 |
| Purchase #3 | $222.85 | 10.570% | $246.4052 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $220.82 | 5.798% | $233.6231 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $177.66 | 9.816% | $195.0991 | $195.10 | $195.10 | $195.10 |
| Purchase #6 | $119.42 | 12.220% | $134.0131 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $174.39 | 4.434% | $182.1225 | $182.12 | $182.10 | $182.10 |
| 7 purchase totals = | $1,192.61 | $1,291.5190 | $1,291.52 | $1,291.45 | $1,291.40 | |