| 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 | $35.67 | 11.226% | $39.6743 | $39.67 | $39.65 | $39.70 |
| Purchase #2 | $197.60 | 8.644% | $214.6805 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $224.85 | 10.765% | $249.0551 | $249.06 | $249.05 | $249.10 |
| Purchase #4 | $97.44 | 10.430% | $107.603 | $107.60 | $107.60 | $107.60 |
| Purchase #5 | $228.79 | 5.485% | $241.3391 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $97.94 | 9.563% | $107.306 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $221.41 | 9.287% | $241.9723 | $241.97 | $241.95 | $242.00 |
| 7 purchase totals = | $1,103.70 | $1,201.6303 | $1,201.63 | $1,201.60 | $1,201.70 | |