| 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 | $243.88 | 8.423% | $264.422 | $264.42 | $264.40 | $264.40 |
| Purchase #2 | $115.85 | 10.132% | $127.5879 | $127.59 | $127.60 | $127.60 |
| Purchase #3 | $137.30 | 5.779% | $145.2346 | $145.23 | $145.25 | $145.20 |
| Purchase #4 | $229.68 | 5.209% | $241.644 | $241.64 | $241.65 | $241.60 |
| Purchase #5 | $193.78 | 5.270% | $203.9922 | $203.99 | $204.00 | $204.00 |
| Purchase #6 | $40.81 | 6.263% | $43.3659 | $43.37 | $43.35 | $43.40 |
| Purchase #7 | $123.33 | 4.839% | $129.2979 | $129.30 | $129.30 | $129.30 |
| 7 purchase totals = | $1,084.63 | $1,155.5445 | $1,155.54 | $1,155.55 | $1,155.50 | |