| 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 | $246.51 | 3.573% | $255.3178 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $165.79 | 6.363% | $176.3392 | $176.34 | $176.35 | $176.30 |
| Purchase #3 | $215.63 | 10.630% | $238.5515 | $238.55 | $238.55 | $238.60 |
| Purchase #4 | $105.62 | 8.382% | $114.4731 | $114.47 | $114.45 | $114.50 |
| Purchase #5 | $232.77 | 9.234% | $254.264 | $254.26 | $254.25 | $254.30 |
| Purchase #6 | $172.69 | 7.366% | $185.4103 | $185.41 | $185.40 | $185.40 |
| Purchase #7 | $124.66 | 8.752% | $135.5702 | $135.57 | $135.55 | $135.60 |
| 7 purchase totals = | $1,263.67 | $1,359.9261 | $1,359.92 | $1,359.85 | $1,360.00 | |