| 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 | $214.33 | 3.183% | $221.1521 | $221.15 | $221.15 | $221.20 |
| Purchase #2 | $246.59 | 12.744% | $278.0154 | $278.02 | $278.00 | $278.00 |
| Purchase #3 | $95.56 | 10.293% | $105.396 | $105.40 | $105.40 | $105.40 |
| Purchase #4 | $126.61 | 8.307% | $137.1275 | $137.13 | $137.15 | $137.10 |
| Purchase #5 | $249.28 | 13.361% | $282.5863 | $282.59 | $282.60 | $282.60 |
| Purchase #6 | $212.28 | 9.566% | $232.5867 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $8.61 | 7.388% | $9.2461 | $9.25 | $9.25 | $9.20 |
| 7 purchase totals = | $1,153.26 | $1,266.1101 | $1,266.13 | $1,266.15 | $1,266.10 | |