| 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 | $197.28 | 3.481% | $204.1473 | $204.15 | $204.15 | $204.10 |
| Purchase #2 | $241.60 | 9.770% | $265.2043 | $265.20 | $265.20 | $265.20 |
| Purchase #3 | $168.41 | 3.811% | $174.8281 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $57.82 | 8.620% | $62.8041 | $62.80 | $62.80 | $62.80 |
| Purchase #5 | $74.36 | 3.181% | $76.7254 | $76.73 | $76.75 | $76.70 |
| Purchase #6 | $198.63 | 12.387% | $223.2343 | $223.23 | $223.25 | $223.20 |
| Purchase #7 | $212.67 | 12.443% | $239.1325 | $239.13 | $239.15 | $239.10 |
| 7 purchase totals = | $1,150.77 | $1,246.0760 | $1,246.07 | $1,246.15 | $1,245.90 | |