| 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 | $226.47 | 7.239% | $242.8642 | $242.86 | $242.85 | $242.90 |
| Purchase #2 | $67.62 | 12.164% | $75.8453 | $75.85 | $75.85 | $75.80 |
| Purchase #3 | $108.93 | 13.731% | $123.8872 | $123.89 | $123.90 | $123.90 |
| Purchase #4 | $155.35 | 12.236% | $174.3586 | $174.36 | $174.35 | $174.40 |
| Purchase #5 | $216.42 | 6.833% | $231.208 | $231.21 | $231.20 | $231.20 |
| Purchase #6 | $138.92 | 13.565% | $157.7645 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $38.94 | 12.156% | $43.6735 | $43.67 | $43.65 | $43.70 |
| 7 purchase totals = | $952.65 | $1,049.6013 | $1,049.60 | $1,049.55 | $1,049.70 | |