| 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 | $122.37 | 12.573% | $137.7556 | $137.76 | $137.75 | $137.80 |
| Purchase #2 | $135.51 | 5.644% | $143.1582 | $143.16 | $143.15 | $143.20 |
| Purchase #3 | $140.90 | 11.772% | $157.4867 | $157.49 | $157.50 | $157.50 |
| Purchase #4 | $160.39 | 3.123% | $165.399 | $165.40 | $165.40 | $165.40 |
| Purchase #5 | $169.38 | 9.205% | $184.9714 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $245.80 | 3.564% | $254.5603 | $254.56 | $254.55 | $254.60 |
| Purchase #7 | $125.57 | 10.677% | $138.9771 | $138.98 | $139.00 | $139.00 |
| 7 purchase totals = | $1,099.92 | $1,182.3083 | $1,182.32 | $1,182.30 | $1,182.50 | |