| 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 | $205.59 | 6.407% | $218.7622 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $158.66 | 6.281% | $168.6254 | $168.63 | $168.65 | $168.60 |
| Purchase #3 | $235.69 | 9.149% | $257.2533 | $257.25 | $257.25 | $257.30 |
| Purchase #4 | $71.85 | 13.201% | $81.3349 | $81.33 | $81.35 | $81.30 |
| Purchase #5 | $237.98 | 13.407% | $269.886 | $269.89 | $269.90 | $269.90 |
| Purchase #6 | $169.90 | 13.252% | $192.4151 | $192.42 | $192.40 | $192.40 |
| Purchase #7 | $157.58 | 7.495% | $169.3906 | $169.39 | $169.40 | $169.40 |
| 7 purchase totals = | $1,237.25 | $1,357.6675 | $1,357.67 | $1,357.70 | $1,357.70 | |