| 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 | $211.95 | 12.171% | $237.7464 | $237.75 | $237.75 | $237.70 |
| Purchase #2 | $239.69 | 5.857% | $253.7286 | $253.73 | $253.75 | $253.70 |
| Purchase #3 | $88.30 | 3.720% | $91.5848 | $91.58 | $91.60 | $91.60 |
| Purchase #4 | $190.40 | 3.271% | $196.628 | $196.63 | $196.65 | $196.60 |
| Purchase #5 | $118.60 | 8.797% | $129.0332 | $129.03 | $129.05 | $129.00 |
| Purchase #6 | $250.40 | 3.468% | $259.0839 | $259.08 | $259.10 | $259.10 |
| Purchase #7 | $15.59 | 10.581% | $17.2396 | $17.24 | $17.25 | $17.20 |
| 7 purchase totals = | $1,114.93 | $1,185.0445 | $1,185.04 | $1,185.15 | $1,184.90 | |