| 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 | $233.52 | 13.404% | $264.821 | $264.82 | $264.80 | $264.80 |
| Purchase #2 | $155.30 | 5.538% | $163.9005 | $163.90 | $163.90 | $163.90 |
| Purchase #3 | $13.53 | 5.860% | $14.3229 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $210.49 | 6.389% | $223.9382 | $223.94 | $223.95 | $223.90 |
| Purchase #5 | $39.67 | 13.558% | $45.0485 | $45.05 | $45.05 | $45.00 |
| Purchase #6 | $173.71 | 12.594% | $195.587 | $195.59 | $195.60 | $195.60 |
| Purchase #7 | $236.91 | 13.607% | $269.1463 | $269.15 | $269.15 | $269.10 |
| 7 purchase totals = | $1,063.13 | $1,176.7644 | $1,176.77 | $1,176.75 | $1,176.60 | |