| 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 | $211.85 | 11.513% | $236.2403 | $236.24 | $236.25 | $236.20 |
| Purchase #2 | $6.93 | 5.133% | $7.2857 | $7.29 | $7.30 | $7.30 |
| Purchase #3 | $73.57 | 3.662% | $76.2641 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $191.72 | 10.432% | $211.7202 | $211.72 | $211.70 | $211.70 |
| Purchase #5 | $232.82 | 8.566% | $252.7634 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $137.73 | 3.503% | $142.5547 | $142.55 | $142.55 | $142.60 |
| Purchase #7 | $241.93 | 13.262% | $274.0148 | $274.01 | $274.00 | $274.00 |
| 7 purchase totals = | $1,096.55 | $1,200.8432 | $1,200.83 | $1,200.80 | $1,200.90 | |