| 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 | $219.84 | 3.521% | $227.5806 | $227.58 | $227.60 | $227.60 |
| Purchase #2 | $118.84 | 12.358% | $133.5262 | $133.53 | $133.55 | $133.50 |
| Purchase #3 | $181.32 | 5.449% | $191.2001 | $191.20 | $191.20 | $191.20 |
| Purchase #4 | $156.35 | 13.121% | $176.8647 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $85.69 | 3.362% | $88.5709 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $186.47 | 7.110% | $199.728 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $237.61 | 11.838% | $265.7383 | $265.74 | $265.75 | $265.70 |
| 7 purchase totals = | $1,186.12 | $1,283.2088 | $1,283.21 | $1,283.25 | $1,283.20 | |