| 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 | $46.82 | 5.427% | $49.3609 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $166.29 | 3.237% | $171.6728 | $171.67 | $171.65 | $171.70 |
| Purchase #3 | $204.56 | 7.183% | $219.2535 | $219.25 | $219.25 | $219.30 |
| Purchase #4 | $244.75 | 7.129% | $262.1982 | $262.20 | $262.20 | $262.20 |
| Purchase #5 | $186.61 | 11.268% | $207.6372 | $207.64 | $207.65 | $207.60 |
| Purchase #6 | $54.45 | 5.464% | $57.4251 | $57.43 | $57.45 | $57.40 |
| Purchase #7 | $213.65 | 11.124% | $237.4164 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $1,117.13 | $1,204.9641 | $1,204.97 | $1,204.95 | $1,205.00 | |