| 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 | $227.56 | 6.173% | $241.6073 | $241.61 | $241.60 | $241.60 |
| Purchase #2 | $95.88 | 11.403% | $106.8132 | $106.81 | $106.80 | $106.80 |
| Purchase #3 | $116.75 | 11.551% | $130.2358 | $130.24 | $130.25 | $130.20 |
| Purchase #4 | $198.37 | 12.737% | $223.6364 | $223.64 | $223.65 | $223.60 |
| Purchase #5 | $229.94 | 8.352% | $249.1446 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $190.83 | 5.438% | $201.2073 | $201.21 | $201.20 | $201.20 |
| Purchase #7 | $122.80 | 11.365% | $136.7562 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $1,182.13 | $1,289.4008 | $1,289.41 | $1,289.40 | $1,289.30 | |