| 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 | $248.67 | 11.188% | $276.4912 | $276.49 | $276.50 | $276.50 |
| Purchase #2 | $134.52 | 9.450% | $147.2321 | $147.23 | $147.25 | $147.20 |
| Purchase #3 | $209.68 | 10.683% | $232.0801 | $232.08 | $232.10 | $232.10 |
| Purchase #4 | $206.26 | 9.264% | $225.3679 | $225.37 | $225.35 | $225.40 |
| Purchase #5 | $24.28 | 13.261% | $27.4998 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $103.69 | 10.461% | $114.537 | $114.54 | $114.55 | $114.50 |
| Purchase #7 | $239.87 | 4.582% | $250.8608 | $250.86 | $250.85 | $250.90 |
| 7 purchase totals = | $1,166.97 | $1,274.0689 | $1,274.07 | $1,274.10 | $1,274.10 | |