| 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 | $211.25 | 12.198% | $237.0183 | $237.02 | $237.00 | $237.00 |
| Purchase #2 | $12.70 | 6.235% | $13.4918 | $13.49 | $13.50 | $13.50 |
| Purchase #3 | $176.40 | 12.654% | $198.7217 | $198.72 | $198.70 | $198.70 |
| Purchase #4 | $23.51 | 9.561% | $25.7578 | $25.76 | $25.75 | $25.80 |
| Purchase #5 | $134.26 | 13.612% | $152.5355 | $152.54 | $152.55 | $152.50 |
| Purchase #6 | $56.30 | 8.516% | $61.0945 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $56.92 | 6.768% | $60.7723 | $60.77 | $60.75 | $60.80 |
| 7 purchase totals = | $671.34 | $749.3919 | $749.39 | $749.35 | $749.40 | |