| 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 | $204.63 | 4.111% | $213.0423 | $213.04 | $213.05 | $213.00 |
| Purchase #2 | $216.43 | 13.220% | $245.042 | $245.04 | $245.05 | $245.00 |
| Purchase #3 | $241.38 | 8.719% | $262.4259 | $262.43 | $262.45 | $262.40 |
| Purchase #4 | $22.69 | 8.817% | $24.6906 | $24.69 | $24.70 | $24.70 |
| Purchase #5 | $215.85 | 12.376% | $242.5636 | $242.56 | $242.55 | $242.60 |
| Purchase #6 | $222.53 | 12.290% | $249.8789 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $151.83 | 6.772% | $162.1119 | $162.11 | $162.10 | $162.10 |
| 7 purchase totals = | $1,275.34 | $1,399.7552 | $1,399.75 | $1,399.80 | $1,399.70 | |