| 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 | $223.32 | 8.187% | $241.6032 | $241.60 | $241.60 | $241.60 |
| Purchase #2 | $171.30 | 7.397% | $183.9711 | $183.97 | $183.95 | $184.00 |
| Purchase #3 | $161.95 | 13.573% | $183.9315 | $183.93 | $183.95 | $183.90 |
| Purchase #4 | $101.79 | 3.432% | $105.2834 | $105.28 | $105.30 | $105.30 |
| Purchase #5 | $196.88 | 5.619% | $207.9427 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $209.25 | 4.207% | $218.0531 | $218.05 | $218.05 | $218.10 |
| Purchase #7 | $214.42 | 4.225% | $223.4792 | $223.48 | $223.50 | $223.50 |
| 7 purchase totals = | $1,278.91 | $1,364.2642 | $1,364.25 | $1,364.30 | $1,364.30 | |