| 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 | $239.68 | 9.437% | $262.2986 | $262.30 | $262.30 | $262.30 |
| Purchase #2 | $214.71 | 7.610% | $231.0494 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $235.60 | 6.360% | $250.5842 | $250.58 | $250.60 | $250.60 |
| Purchase #4 | $107.60 | 9.680% | $118.0157 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $70.71 | 12.140% | $79.2942 | $79.29 | $79.30 | $79.30 |
| Purchase #6 | $233.27 | 7.329% | $250.3664 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $167.64 | 8.521% | $181.9246 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $1,269.21 | $1,373.5331 | $1,373.53 | $1,373.50 | $1,373.50 | |