| 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 | $241.47 | 5.404% | $254.519 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $179.30 | 8.327% | $194.2303 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $201.54 | 3.727% | $209.0514 | $209.05 | $209.05 | $209.10 |
| Purchase #4 | $152.86 | 11.371% | $170.2417 | $170.24 | $170.25 | $170.20 |
| Purchase #5 | $177.26 | 4.436% | $185.1233 | $185.12 | $185.10 | $185.10 |
| Purchase #6 | $172.92 | 11.298% | $192.4565 | $192.46 | $192.45 | $192.50 |
| Purchase #7 | $72.79 | 6.125% | $77.2484 | $77.25 | $77.25 | $77.20 |
| 7 purchase totals = | $1,198.14 | $1,282.8706 | $1,282.87 | $1,282.85 | $1,282.80 | |