| 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 | $217.69 | 9.231% | $237.785 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $222.82 | 11.456% | $248.3463 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $200.58 | 4.573% | $209.7525 | $209.75 | $209.75 | $209.80 |
| Purchase #4 | $60.76 | 9.146% | $66.3171 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $23.80 | 10.524% | $26.3047 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $95.72 | 6.143% | $101.6001 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $115.58 | 13.144% | $130.7718 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $936.95 | $1,020.8775 | $1,020.88 | $1,020.85 | $1,020.90 | |