| 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 | $134.61 | 6.559% | $143.4391 | $143.44 | $143.45 | $143.40 |
| Purchase #2 | $228.72 | 10.574% | $252.9049 | $252.90 | $252.90 | $252.90 |
| Purchase #3 | $15.86 | 10.628% | $17.5456 | $17.55 | $17.55 | $17.50 |
| Purchase #4 | $33.92 | 13.820% | $38.6077 | $38.61 | $38.60 | $38.60 |
| Purchase #5 | $208.76 | 13.599% | $237.1493 | $237.15 | $237.15 | $237.10 |
| Purchase #6 | $188.36 | 9.295% | $205.8681 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $240.42 | 7.150% | $257.61 | $257.61 | $257.60 | $257.60 |
| 7 purchase totals = | $1,050.65 | $1,153.1247 | $1,153.13 | $1,153.10 | $1,153.00 | |