| 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 | $111.79 | 9.110% | $121.9741 | $121.97 | $121.95 | $122.00 |
| Purchase #2 | $173.98 | 6.177% | $184.7267 | $184.73 | $184.75 | $184.70 |
| Purchase #3 | $214.35 | 6.217% | $227.6761 | $227.68 | $227.70 | $227.70 |
| Purchase #4 | $239.92 | 7.404% | $257.6837 | $257.68 | $257.70 | $257.70 |
| Purchase #5 | $79.30 | 11.392% | $88.3339 | $88.33 | $88.35 | $88.30 |
| Purchase #6 | $232.43 | 6.798% | $248.2306 | $248.23 | $248.25 | $248.20 |
| Purchase #7 | $122.46 | 6.818% | $130.8093 | $130.81 | $130.80 | $130.80 |
| 7 purchase totals = | $1,174.23 | $1,259.4344 | $1,259.43 | $1,259.50 | $1,259.40 | |