| 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 | $241.98 | 3.711% | $250.9599 | $250.96 | $250.95 | $251.00 |
| Purchase #2 | $235.34 | 9.254% | $257.1184 | $257.12 | $257.10 | $257.10 |
| Purchase #3 | $233.34 | 9.682% | $255.932 | $255.93 | $255.95 | $255.90 |
| Purchase #4 | $47.27 | 10.464% | $52.2163 | $52.22 | $52.20 | $52.20 |
| Purchase #5 | $23.70 | 11.643% | $26.4594 | $26.46 | $26.45 | $26.50 |
| Purchase #6 | $213.29 | 6.133% | $226.3711 | $226.37 | $226.35 | $226.40 |
| Purchase #7 | $246.44 | 6.441% | $262.3132 | $262.31 | $262.30 | $262.30 |
| 7 purchase totals = | $1,241.36 | $1,331.3703 | $1,331.37 | $1,331.30 | $1,331.40 | |