| 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 | $206.28 | 4.135% | $214.8097 | $214.81 | $214.80 | $214.80 |
| Purchase #2 | $33.58 | 10.350% | $37.0555 | $37.06 | $37.05 | $37.10 |
| Purchase #3 | $239.62 | 9.675% | $262.8032 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $137.96 | 7.587% | $148.427 | $148.43 | $148.45 | $148.40 |
| Purchase #5 | $223.74 | 7.658% | $240.874 | $240.87 | $240.85 | $240.90 |
| Purchase #6 | $223.43 | 12.301% | $250.9141 | $250.91 | $250.90 | $250.90 |
| Purchase #7 | $49.64 | 5.799% | $52.5186 | $52.52 | $52.50 | $52.50 |
| 7 purchase totals = | $1,114.25 | $1,207.4021 | $1,207.40 | $1,207.35 | $1,207.40 | |