| 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 | $17.79 | 8.235% | $19.255 | $19.26 | $19.25 | $19.30 |
| Purchase #2 | $187.58 | 3.776% | $194.663 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $113.50 | 5.473% | $119.7119 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $245.43 | 4.291% | $255.9614 | $255.96 | $255.95 | $256.00 |
| Purchase #5 | $127.44 | 5.843% | $134.8863 | $134.89 | $134.90 | $134.90 |
| Purchase #6 | $179.38 | 5.512% | $189.2674 | $189.27 | $189.25 | $189.30 |
| Purchase #7 | $191.33 | 11.315% | $212.979 | $212.98 | $213.00 | $213.00 |
| 7 purchase totals = | $1,062.45 | $1,126.7240 | $1,126.73 | $1,126.70 | $1,126.90 | |