| 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 | $136.85 | 11.763% | $152.9477 | $152.95 | $152.95 | $152.90 |
| Purchase #2 | $148.30 | 6.121% | $157.3774 | $157.38 | $157.40 | $157.40 |
| Purchase #3 | $181.96 | 10.323% | $200.7437 | $200.74 | $200.75 | $200.70 |
| Purchase #4 | $233.89 | 8.144% | $252.938 | $252.94 | $252.95 | $252.90 |
| Purchase #5 | $176.75 | 9.666% | $193.8347 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $113.37 | 3.721% | $117.5885 | $117.59 | $117.60 | $117.60 |
| Purchase #7 | $120.29 | 11.674% | $134.3327 | $134.33 | $134.35 | $134.30 |
| 7 purchase totals = | $1,111.41 | $1,209.7627 | $1,209.76 | $1,209.85 | $1,209.60 | |