| 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 | $234.95 | 7.324% | $252.1577 | $252.16 | $252.15 | $252.20 |
| Purchase #2 | $223.47 | 5.738% | $236.2927 | $236.29 | $236.30 | $236.30 |
| Purchase #3 | $16.47 | 8.794% | $17.9184 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $220.97 | 11.138% | $245.5816 | $245.58 | $245.60 | $245.60 |
| Purchase #5 | $232.29 | 8.321% | $251.6189 | $251.62 | $251.60 | $251.60 |
| Purchase #6 | $222.91 | 7.496% | $239.6193 | $239.62 | $239.60 | $239.60 |
| Purchase #7 | $247.64 | 9.315% | $270.7077 | $270.71 | $270.70 | $270.70 |
| 7 purchase totals = | $1,398.70 | $1,513.8963 | $1,513.90 | $1,513.85 | $1,513.90 | |