| 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 | $13.41 | 8.680% | $14.574 | $14.57 | $14.55 | $14.60 |
| Purchase #2 | $180.26 | 11.647% | $201.2549 | $201.25 | $201.25 | $201.30 |
| Purchase #3 | $180.79 | 10.414% | $199.6175 | $199.62 | $199.60 | $199.60 |
| Purchase #4 | $167.61 | 9.355% | $183.2899 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $245.59 | 4.133% | $255.7402 | $255.74 | $255.75 | $255.70 |
| Purchase #6 | $171.64 | 5.279% | $180.7009 | $180.70 | $180.70 | $180.70 |
| Purchase #7 | $129.87 | 4.168% | $135.283 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $1,089.17 | $1,170.4604 | $1,170.45 | $1,170.45 | $1,170.50 | |