| 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 | $238.77 | 13.856% | $271.854 | $271.85 | $271.85 | $271.90 |
| Purchase #2 | $166.54 | 5.484% | $175.6731 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $94.27 | 9.403% | $103.1342 | $103.13 | $103.15 | $103.10 |
| Purchase #4 | $55.47 | 3.157% | $57.2212 | $57.22 | $57.20 | $57.20 |
| Purchase #5 | $231.65 | 13.465% | $262.8417 | $262.84 | $262.85 | $262.80 |
| Purchase #6 | $164.96 | 5.487% | $174.0114 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $137.75 | 12.479% | $154.9398 | $154.94 | $154.95 | $154.90 |
| 7 purchase totals = | $1,089.41 | $1,199.6754 | $1,199.66 | $1,199.65 | $1,199.60 | |