| 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 | $117.79 | 11.704% | $131.5761 | $131.58 | $131.60 | $131.60 |
| Purchase #2 | $165.45 | 3.142% | $170.6484 | $170.65 | $170.65 | $170.60 |
| Purchase #3 | $242.81 | 11.176% | $269.9464 | $269.95 | $269.95 | $269.90 |
| Purchase #4 | $162.85 | 8.558% | $176.7867 | $176.79 | $176.80 | $176.80 |
| Purchase #5 | $122.50 | 4.315% | $127.7859 | $127.79 | $127.80 | $127.80 |
| Purchase #6 | $85.39 | 3.238% | $88.1549 | $88.15 | $88.15 | $88.20 |
| Purchase #7 | $156.45 | 5.580% | $165.1799 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $1,053.24 | $1,130.0783 | $1,130.09 | $1,130.15 | $1,130.10 | |