| 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 | 12.628% | $231.5519 | $231.55 | $231.55 | $231.60 |
| Purchase #2 | $193.51 | 12.385% | $217.4762 | $217.48 | $217.50 | $217.50 |
| Purchase #3 | $169.29 | 7.694% | $182.3152 | $182.32 | $182.30 | $182.30 |
| Purchase #4 | $45.81 | 4.149% | $47.7107 | $47.71 | $47.70 | $47.70 |
| Purchase #5 | $128.46 | 10.482% | $141.9252 | $141.93 | $141.95 | $141.90 |
| Purchase #6 | $51.99 | 8.599% | $56.4606 | $56.46 | $56.45 | $56.50 |
| Purchase #7 | $213.98 | 12.852% | $241.4807 | $241.48 | $241.50 | $241.50 |
| 7 purchase totals = | $1,008.63 | $1,118.9205 | $1,118.93 | $1,118.95 | $1,119.00 | |