| 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 | $159.96 | 10.647% | $176.9909 | $176.99 | $177.00 | $177.00 |
| Purchase #2 | $142.61 | 8.399% | $154.5878 | $154.59 | $154.60 | $154.60 |
| Purchase #3 | $206.84 | 3.314% | $213.6947 | $213.69 | $213.70 | $213.70 |
| Purchase #4 | $156.43 | 8.120% | $169.1321 | $169.13 | $169.15 | $169.10 |
| Purchase #5 | $218.81 | 9.326% | $239.2162 | $239.22 | $239.20 | $239.20 |
| Purchase #6 | $241.64 | 12.282% | $271.3182 | $271.32 | $271.30 | $271.30 |
| Purchase #7 | $8.81 | 13.142% | $9.9678 | $9.97 | $9.95 | $10.00 |
| 7 purchase totals = | $1,135.10 | $1,234.9077 | $1,234.91 | $1,234.90 | $1,234.90 | |