| 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 | $245.65 | 4.695% | $257.1833 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $30.35 | 8.227% | $32.8469 | $32.85 | $32.85 | $32.80 |
| Purchase #3 | $238.32 | 5.641% | $251.7636 | $251.76 | $251.75 | $251.80 |
| Purchase #4 | $31.42 | 11.555% | $35.0506 | $35.05 | $35.05 | $35.10 |
| Purchase #5 | $201.50 | 3.327% | $208.2039 | $208.20 | $208.20 | $208.20 |
| Purchase #6 | $219.37 | 10.573% | $242.564 | $242.56 | $242.55 | $242.60 |
| Purchase #7 | $88.74 | 10.853% | $98.371 | $98.37 | $98.35 | $98.40 |
| 7 purchase totals = | $1,055.35 | $1,125.9833 | $1,125.97 | $1,125.95 | $1,126.10 | |