| 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 | $181.57 | 12.260% | $203.8305 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $205.80 | 6.171% | $218.4999 | $218.50 | $218.50 | $218.50 |
| Purchase #3 | $98.35 | 9.550% | $107.7424 | $107.74 | $107.75 | $107.70 |
| Purchase #4 | $229.69 | 8.774% | $249.843 | $249.84 | $249.85 | $249.80 |
| Purchase #5 | $119.80 | 3.557% | $124.0613 | $124.06 | $124.05 | $124.10 |
| Purchase #6 | $127.43 | 5.854% | $134.8898 | $134.89 | $134.90 | $134.90 |
| Purchase #7 | $87.47 | 9.219% | $95.5339 | $95.53 | $95.55 | $95.50 |
| 7 purchase totals = | $1,050.11 | $1,134.4008 | $1,134.39 | $1,134.45 | $1,134.30 | |