| 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 | $164.56 | 13.183% | $186.2539 | $186.25 | $186.25 | $186.30 |
| Purchase #2 | $66.37 | 6.781% | $70.8705 | $70.87 | $70.85 | $70.90 |
| Purchase #3 | $117.32 | 6.447% | $124.8836 | $124.88 | $124.90 | $124.90 |
| Purchase #4 | $174.89 | 6.559% | $186.361 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $161.81 | 4.386% | $168.907 | $168.91 | $168.90 | $168.90 |
| Purchase #6 | $246.95 | 6.622% | $263.303 | $263.30 | $263.30 | $263.30 |
| Purchase #7 | $202.69 | 8.768% | $220.4619 | $220.46 | $220.45 | $220.50 |
| 7 purchase totals = | $1,134.59 | $1,221.0409 | $1,221.03 | $1,221.00 | $1,221.20 | |