| 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 | $126.39 | 11.233% | $140.5874 | $140.59 | $140.60 | $140.60 |
| Purchase #2 | $137.87 | 13.676% | $156.7251 | $156.73 | $156.75 | $156.70 |
| Purchase #3 | $174.98 | 13.650% | $198.8648 | $198.86 | $198.85 | $198.90 |
| Purchase #4 | $140.95 | 10.636% | $155.9414 | $155.94 | $155.95 | $155.90 |
| Purchase #5 | $249.53 | 10.800% | $276.4792 | $276.48 | $276.50 | $276.50 |
| Purchase #6 | $122.36 | 8.114% | $132.2883 | $132.29 | $132.30 | $132.30 |
| Purchase #7 | $166.77 | 12.462% | $187.5529 | $187.55 | $187.55 | $187.60 |
| 7 purchase totals = | $1,118.85 | $1,248.4391 | $1,248.44 | $1,248.50 | $1,248.50 | |