| 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 | $146.74 | 10.133% | $161.6092 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $214.29 | 4.526% | $223.9888 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $35.51 | 7.549% | $38.1906 | $38.19 | $38.20 | $38.20 |
| Purchase #4 | $154.64 | 12.144% | $173.4195 | $173.42 | $173.40 | $173.40 |
| Purchase #5 | $232.62 | 5.602% | $245.6514 | $245.65 | $245.65 | $245.70 |
| Purchase #6 | $81.78 | 8.692% | $88.8883 | $88.89 | $88.90 | $88.90 |
| Purchase #7 | $180.54 | 9.860% | $198.3412 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $1,046.12 | $1,130.0890 | $1,130.09 | $1,130.10 | $1,130.10 | |