| 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 | $229.84 | 12.567% | $258.724 | $258.72 | $258.70 | $258.70 |
| Purchase #2 | $244.92 | 5.726% | $258.9441 | $258.94 | $258.95 | $258.90 |
| Purchase #3 | $164.97 | 9.208% | $180.1604 | $180.16 | $180.15 | $180.20 |
| Purchase #4 | $248.34 | 8.599% | $269.6948 | $269.69 | $269.70 | $269.70 |
| Purchase #5 | $175.27 | 9.318% | $191.6017 | $191.60 | $191.60 | $191.60 |
| Purchase #6 | $238.43 | 6.790% | $254.6194 | $254.62 | $254.60 | $254.60 |
| Purchase #7 | $246.95 | 12.798% | $278.5547 | $278.55 | $278.55 | $278.60 |
| 7 purchase totals = | $1,548.72 | $1,692.2991 | $1,692.28 | $1,692.25 | $1,692.30 | |