| 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 | $150.87 | 3.676% | $156.416 | $156.42 | $156.40 | $156.40 |
| Purchase #2 | $234.94 | 12.243% | $263.7037 | $263.70 | $263.70 | $263.70 |
| Purchase #3 | $57.97 | 3.514% | $60.0071 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $65.60 | 8.210% | $70.9858 | $70.99 | $71.00 | $71.00 |
| Purchase #5 | $231.82 | 6.202% | $246.1975 | $246.20 | $246.20 | $246.20 |
| Purchase #6 | $141.27 | 10.241% | $155.7375 | $155.74 | $155.75 | $155.70 |
| Purchase #7 | $166.96 | 9.519% | $182.8529 | $182.85 | $182.85 | $182.90 |
| 7 purchase totals = | $1,049.43 | $1,135.9005 | $1,135.91 | $1,135.90 | $1,135.90 | |