| 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 | $237.91 | 3.824% | $247.0077 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $144.92 | 13.350% | $164.2668 | $164.27 | $164.25 | $164.30 |
| Purchase #3 | $65.94 | 7.206% | $70.6916 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $221.72 | 4.104% | $230.8194 | $230.82 | $230.80 | $230.80 |
| Purchase #5 | $198.42 | 3.664% | $205.6901 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $83.92 | 11.291% | $93.3954 | $93.40 | $93.40 | $93.40 |
| Purchase #7 | $19.91 | 3.525% | $20.6118 | $20.61 | $20.60 | $20.60 |
| 7 purchase totals = | $972.74 | $1,032.4828 | $1,032.49 | $1,032.45 | $1,032.50 | |