| 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 | $236.30 | 11.212% | $262.794 | $262.79 | $262.80 | $262.80 |
| Purchase #2 | $233.84 | 10.784% | $259.0573 | $259.06 | $259.05 | $259.10 |
| Purchase #3 | $57.67 | 3.398% | $59.6296 | $59.63 | $59.65 | $59.60 |
| Purchase #4 | $237.42 | 11.187% | $263.9802 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $189.78 | 8.792% | $206.4655 | $206.47 | $206.45 | $206.50 |
| Purchase #6 | $241.65 | 11.678% | $269.8699 | $269.87 | $269.85 | $269.90 |
| Purchase #7 | $108.82 | 10.240% | $119.9632 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $1,305.48 | $1,441.7597 | $1,441.76 | $1,441.75 | $1,441.90 | |