| 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 | $121.79 | 10.416% | $134.4756 | $134.48 | $134.50 | $134.50 |
| Purchase #2 | $164.31 | 5.472% | $173.301 | $173.30 | $173.30 | $173.30 |
| Purchase #3 | $199.32 | 13.820% | $226.866 | $226.87 | $226.85 | $226.90 |
| Purchase #4 | $214.70 | 8.817% | $233.6301 | $233.63 | $233.65 | $233.60 |
| Purchase #5 | $83.91 | 11.641% | $93.678 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $55.72 | 9.689% | $61.1187 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $249.77 | 13.250% | $282.8645 | $282.86 | $282.85 | $282.90 |
| 7 purchase totals = | $1,089.52 | $1,205.9339 | $1,205.94 | $1,205.95 | $1,206.00 | |