| 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 | $35.64 | 4.798% | $37.35 | $37.35 | $37.35 | $37.40 |
| Purchase #2 | $239.51 | 4.111% | $249.3563 | $249.36 | $249.35 | $249.40 |
| Purchase #3 | $201.55 | 12.459% | $226.6611 | $226.66 | $226.65 | $226.70 |
| Purchase #4 | $167.87 | 11.783% | $187.6501 | $187.65 | $187.65 | $187.70 |
| Purchase #5 | $178.26 | 4.839% | $186.886 | $186.89 | $186.90 | $186.90 |
| Purchase #6 | $243.50 | 9.452% | $266.5156 | $266.52 | $266.50 | $266.50 |
| Purchase #7 | $113.65 | 11.841% | $127.1073 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $1,179.98 | $1,281.5264 | $1,281.54 | $1,281.50 | $1,281.70 | |