| 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 | $146.83 | 10.854% | $162.7669 | $162.77 | $162.75 | $162.80 |
| Purchase #2 | $234.62 | 3.198% | $242.1231 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $24.43 | 6.361% | $25.984 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $85.32 | 8.809% | $92.8358 | $92.84 | $92.85 | $92.80 |
| Purchase #5 | $119.55 | 11.508% | $133.3078 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $223.73 | 13.403% | $253.7165 | $253.72 | $253.70 | $253.70 |
| Purchase #7 | $186.44 | 7.174% | $199.8152 | $199.82 | $199.80 | $199.80 |
| 7 purchase totals = | $1,020.92 | $1,110.5493 | $1,110.56 | $1,110.50 | $1,110.50 | |