| 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 | $248.46 | 6.611% | $264.8857 | $264.89 | $264.90 | $264.90 |
| Purchase #2 | $108.67 | 13.318% | $123.1427 | $123.14 | $123.15 | $123.10 |
| Purchase #3 | $120.94 | 10.198% | $133.2735 | $133.27 | $133.25 | $133.30 |
| Purchase #4 | $195.82 | 5.536% | $206.6606 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $206.58 | 3.296% | $213.3889 | $213.39 | $213.40 | $213.40 |
| Purchase #6 | $159.57 | 11.485% | $177.8966 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $198.39 | 6.471% | $211.2278 | $211.23 | $211.25 | $211.20 |
| 7 purchase totals = | $1,238.43 | $1,330.4758 | $1,330.48 | $1,330.50 | $1,330.50 | |