| 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 | $210.77 | 10.622% | $233.158 | $233.16 | $233.15 | $233.20 |
| Purchase #2 | $147.93 | 10.327% | $163.2067 | $163.21 | $163.20 | $163.20 |
| Purchase #3 | $44.72 | 4.806% | $46.8692 | $46.87 | $46.85 | $46.90 |
| Purchase #4 | $200.32 | 13.617% | $227.5976 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $31.65 | 13.236% | $35.8392 | $35.84 | $35.85 | $35.80 |
| Purchase #6 | $108.54 | 3.307% | $112.1294 | $112.13 | $112.15 | $112.10 |
| Purchase #7 | $22.55 | 3.102% | $23.2495 | $23.25 | $23.25 | $23.20 |
| 7 purchase totals = | $766.48 | $842.0496 | $842.06 | $842.05 | $842.00 | |