| 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 | $137.89 | 10.246% | $152.0182 | $152.02 | $152.00 | $152.00 |
| Purchase #2 | $249.33 | 13.296% | $282.4809 | $282.48 | $282.50 | $282.50 |
| Purchase #3 | $137.97 | 12.334% | $154.9872 | $154.99 | $155.00 | $155.00 |
| Purchase #4 | $200.82 | 11.438% | $223.7898 | $223.79 | $223.80 | $223.80 |
| Purchase #5 | $27.55 | 5.291% | $29.0077 | $29.01 | $29.00 | $29.00 |
| Purchase #6 | $111.71 | 8.120% | $120.7809 | $120.78 | $120.80 | $120.80 |
| Purchase #7 | $171.27 | 7.731% | $184.5109 | $184.51 | $184.50 | $184.50 |
| 7 purchase totals = | $1,036.54 | $1,147.5756 | $1,147.58 | $1,147.60 | $1,147.60 | |