| 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 | $203.89 | 11.431% | $227.1967 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $53.65 | 12.175% | $60.1819 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $14.97 | 6.735% | $15.9782 | $15.98 | $16.00 | $16.00 |
| Purchase #4 | $17.91 | 9.438% | $19.6003 | $19.60 | $19.60 | $19.60 |
| Purchase #5 | $162.84 | 11.494% | $181.5568 | $181.56 | $181.55 | $181.60 |
| Purchase #6 | $239.92 | 3.574% | $248.4947 | $248.49 | $248.50 | $248.50 |
| Purchase #7 | $224.48 | 11.715% | $250.7778 | $250.78 | $250.80 | $250.80 |
| 7 purchase totals = | $917.66 | $1,003.7864 | $1,003.79 | $1,003.85 | $1,003.90 | |