| 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 | $32.76 | 13.253% | $37.1017 | $37.10 | $37.10 | $37.10 |
| Purchase #2 | $177.73 | 7.841% | $191.6658 | $191.67 | $191.65 | $191.70 |
| Purchase #3 | $126.47 | 9.134% | $138.0218 | $138.02 | $138.00 | $138.00 |
| Purchase #4 | $222.55 | 8.622% | $241.7383 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $242.98 | 13.572% | $275.9572 | $275.96 | $275.95 | $276.00 |
| Purchase #6 | $139.41 | 4.712% | $145.979 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $180.93 | 8.716% | $196.6999 | $196.70 | $196.70 | $196.70 |
| 7 purchase totals = | $1,122.83 | $1,227.1637 | $1,227.17 | $1,227.15 | $1,227.20 | |