| 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 | $206.43 | 12.819% | $232.8923 | $232.89 | $232.90 | $232.90 |
| Purchase #2 | $205.63 | 13.358% | $233.0981 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $105.47 | 13.433% | $119.6378 | $119.64 | $119.65 | $119.60 |
| Purchase #4 | $206.74 | 10.439% | $228.3216 | $228.32 | $228.30 | $228.30 |
| Purchase #5 | $158.92 | 4.452% | $165.9951 | $166.00 | $166.00 | $166.00 |
| Purchase #6 | $170.74 | 12.565% | $192.1935 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $176.41 | 10.804% | $195.4693 | $195.47 | $195.45 | $195.50 |
| 7 purchase totals = | $1,230.34 | $1,367.6077 | $1,367.61 | $1,367.60 | $1,367.60 | |