| 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 | $156.58 | 12.543% | $176.2198 | $176.22 | $176.20 | $176.20 |
| Purchase #2 | $114.79 | 8.496% | $124.5426 | $124.54 | $124.55 | $124.50 |
| Purchase #3 | $22.33 | 5.793% | $23.6236 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $137.80 | 13.466% | $156.3561 | $156.36 | $156.35 | $156.40 |
| Purchase #5 | $75.52 | 4.199% | $78.6911 | $78.69 | $78.70 | $78.70 |
| Purchase #6 | $124.47 | 5.521% | $131.342 | $131.34 | $131.35 | $131.30 |
| Purchase #7 | $185.92 | 13.646% | $211.2906 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $817.41 | $902.0658 | $902.06 | $902.05 | $902.00 | |