| 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 | $149.98 | 10.593% | $165.8674 | $165.87 | $165.85 | $165.90 |
| Purchase #2 | $221.98 | 11.544% | $247.6054 | $247.61 | $247.60 | $247.60 |
| Purchase #3 | $182.51 | 5.710% | $192.9313 | $192.93 | $192.95 | $192.90 |
| Purchase #4 | $145.59 | 11.550% | $162.4056 | $162.41 | $162.40 | $162.40 |
| Purchase #5 | $41.65 | 10.291% | $45.9362 | $45.94 | $45.95 | $45.90 |
| Purchase #6 | $109.67 | 10.482% | $121.1656 | $121.17 | $121.15 | $121.20 |
| Purchase #7 | $227.33 | 4.253% | $236.9983 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $1,078.71 | $1,172.9098 | $1,172.93 | $1,172.90 | $1,172.90 | |