| 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 | $91.63 | 12.559% | $103.1378 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $30.99 | 6.158% | $32.8984 | $32.90 | $32.90 | $32.90 |
| Purchase #3 | $197.31 | 10.793% | $218.6057 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $249.41 | 10.314% | $275.1341 | $275.13 | $275.15 | $275.10 |
| Purchase #5 | $174.53 | 12.105% | $195.6569 | $195.66 | $195.65 | $195.70 |
| Purchase #6 | $109.89 | 13.529% | $124.757 | $124.76 | $124.75 | $124.80 |
| Purchase #7 | $222.99 | 12.864% | $251.6754 | $251.68 | $251.70 | $251.70 |
| 7 purchase totals = | $1,076.75 | $1,201.8653 | $1,201.88 | $1,201.90 | $1,201.90 | |